diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1462891fa7..23ef423039 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -228,7 +228,7 @@ jobs:
             echo "$TEST_FILES" | circleci tests run \
               --split-by=timings \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv \
                 --cov=./litellm \
                 --cov-report=xml \
@@ -293,7 +293,7 @@ jobs:
             echo "$TEST_FILES" | circleci tests run \
               --split-by=timings \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv \
                 --cov=./litellm \
                 --cov-report=xml \
@@ -356,7 +356,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/local_testing/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5 \
@@ -409,7 +409,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/proxy_admin_ui_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -462,7 +462,7 @@ jobs:
             echo "$TEST_FILES" | circleci tests run \
               --split-by=timings \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v \
                 -k 'router' \
                 -n 4 \
@@ -504,7 +504,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/router_unit_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -547,7 +547,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/local_testing/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5 \
@@ -589,7 +589,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/llm_translation/**/test_*.py" | grep -v "^tests/llm_translation/realtime/")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v \
                 --junitxml=test-results/junit.xml \
                 --durations=20 \
@@ -625,7 +625,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/llm_translation/realtime/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -668,7 +668,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/agent_tests/**/test_*.py" | grep -v "^tests/agent_tests/local_only_agent_tests/")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -710,7 +710,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/guardrails_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -754,7 +754,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/unified_google_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -805,7 +805,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/llm_responses_api_testing/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5 \
@@ -836,7 +836,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/ocr_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -878,7 +878,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/search_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -922,7 +922,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/enterprise/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit-enterprise.xml \
                 --durations=10 \
@@ -952,7 +952,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/batches_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -994,7 +994,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/litellm_utils_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -1037,7 +1037,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/pass_through_unit_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -1080,7 +1080,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/image_gen_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5 \
@@ -1112,7 +1112,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/logging_callback_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv \
                 --cov=./litellm --cov-report=xml \
                 -n 4 \
@@ -1155,7 +1155,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/audio_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -1206,7 +1206,7 @@ jobs:
               tests/local_testing/test_router_utils.py)
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --cov=./litellm --cov-report=xml \
                 --junitxml=test-results/junit.xml \
@@ -1456,7 +1456,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/basic_proxy_startup_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit-2.xml \
                 --durations=5"
@@ -1539,7 +1539,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -s -v -x \
                 --junitxml=test-results/junit.xml \
                 -n 4 \
@@ -1622,7 +1622,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/openai_endpoints_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -s -vv \
                 --junitxml=test-results/junit.xml \
                 --durations=5"
@@ -1698,7 +1698,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/otel_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v \
                 --junitxml=test-results/junit.xml \
                 --durations=5"
@@ -1748,7 +1748,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/basic_proxy_startup_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit-2.xml \
                 --durations=5"
@@ -1824,7 +1824,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/spend_tracking_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5"
@@ -1922,7 +1922,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/multi_instance_e2e_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5"
@@ -1985,7 +1985,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/store_model_in_db_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5"
@@ -2065,7 +2065,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/basic_proxy_startup_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x \
                 --junitxml=test-results/junit-2.xml \
                 --durations=5"
@@ -2209,7 +2209,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/pass_through_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -v -x \
                 --junitxml=test-results/junit.xml \
                 --durations=5"
@@ -2275,7 +2275,7 @@ jobs:
             TEST_FILES=$(circleci tests glob "tests/proxy_e2e_anthropic_messages_tests/**/test_*.py")
             echo "$TEST_FILES" | circleci tests run \
               --verbose \
-              --command="awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
+              --command="tr ' ' '\\n' | awk '/\\.py/ {print; next} {sub(/\\.[A-Z][^.]*$/, \"\"); gsub(/\\./, \"/\"); print \$0 \".py\"}' | xargs uv run --no-sync python -m pytest \
                 -vv -x -s \
                 --junitxml=test-results/junit.xml \
                 --durations=5"