try this

Author: DmitriyMusatkin

.github/workflows/ci.yml

@@ -95,7 +95,7 @@ jobs:
     runs-on: ubuntu-24.04 # latest
     strategy:
       matrix:
-        sanitizers: [",thread", ",address,undefined"]
+        sanitizers: ["thread", "address,undefined"]
     steps:
     - uses: aws-actions/configure-aws-credentials@v4
       with: