diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 33801d74..40df2990 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,6 +38,8 @@ jobs:
           sudo apt-get install llvm-19 llvm-19-dev llvm-19-runtime clang-19
           clang-tools-19 lld-19 libpolly-19-dev libmlir-19-dev mlir-19-tools
           libgmp3-dev libzstd-dev lld libssl-dev zstd
+      - name: Echo llvm-config for debug
+        run: echo $(which llvm-config)
       - name: Trunk Check
         uses: trunk-io/trunk-action@v1.1.19