diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 356e9432c9..4582f29a96 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -498,11 +498,13 @@ jobs:
       - name: Build Debug Runtime (sanitizers)
         if: matrix.directives == 'pool_memalign,address_sanitizer,undefined_behavior_sanitizer'
         run: |
+          $PWD/build/libs/bin/llvm-symbolizer --help
+          PATH=$PWD/build/libs/bin/:$PATH llvm-symbolizer --help
           ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make configure arch=x86-64 config=debug use=${{ matrix.directives }}
           ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make build config=debug
       - name: Test with Debug Runtime (sanitizers)
         if: matrix.directives == 'pool_memalign,address_sanitizer,undefined_behavior_sanitizer'
-        run: ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make test-ci config=debug usedebugger='${{ matrix.debugger }}'
+        run: ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make test-ci config=debug
       - name: Build Release Runtime (sanitizers)
         if: matrix.directives == 'pool_memalign,address_sanitizer,undefined_behavior_sanitizer'
         run: |
@@ -510,4 +512,4 @@ jobs:
           ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make build config=release
       - name: Test with Release Runtime (sanitizers)
         if: matrix.directives == 'pool_memalign,address_sanitizer,undefined_behavior_sanitizer'
-        run: ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make test-ci config=release usedebugger='${{ matrix.debugger }}'
+        run: ASAN_OPTIONS=detect_leaks=0 PATH=$PWD/build/libs/bin/:$PATH make test-ci config=release