diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
index 67d153363..ce97ebb5a 100644
--- a/.github/workflows/pr-checks.yml
+++ b/.github/workflows/pr-checks.yml
@@ -171,7 +171,7 @@ jobs:
       - name: Build code
         run: |
           . ./codeql-runner/codeql-env.sh
-          $CODEQL_RUNNER dotnet build
+          $CODEQL_RUNNER dotnet build /p:UseSharedCompilation=false
 
       - name: Run analyze
         run: |
@@ -211,13 +211,13 @@ jobs:
         run: |
           cat ./codeql-runner/codeql-env.sh | Invoke-Expression
           $Env:CODEQL_EXTRACTOR_CSHARP_ROOT = ""
-          & $Env:CODEQL_RUNNER dotnet build
+          & $Env:CODEQL_RUNNER dotnet build /p:UseSharedCompilation=false
 
       - name: Upload tracer logs
         uses: actions/upload-artifact@v2
         with:
           name: tracer-logs
-          path: ./codeql-runner
+          path: ./codeql-runner/compound-build-tracer.log
 
       - name: Run analyze
         run: |
@@ -255,7 +255,7 @@ jobs:
         shell: bash
         run: |
           . ./codeql-runner/codeql-env.sh
-          $CODEQL_RUNNER dotnet build
+          $CODEQL_RUNNER dotnet build /p:UseSharedCompilation=false
 
       - name: Run analyze
         run: |
diff --git a/tests/multi-language-repo/build.sh b/tests/multi-language-repo/build.sh
index 363499ab7..677a0f9c9 100755
--- a/tests/multi-language-repo/build.sh
+++ b/tests/multi-language-repo/build.sh
@@ -2,7 +2,7 @@
 
 gcc -o main main.c
 
-dotnet build
+dotnet build -p:UseSharedCompilation=false
 
 javac Main.java