diff --git a/.github/workflows/alpine.yml b/.github/workflows/alpine.yml
index 2bda7ec4603a..0ee30b5b6bd2 100644
--- a/.github/workflows/alpine.yml
+++ b/.github/workflows/alpine.yml
@@ -99,6 +99,10 @@ jobs:
             run: |
                 cd build_debug
                 cmake --build . -j$(nproc)
+                ls -lha ${{env.CCACHE_DIR}}
+                du -h -d 1 ${{env.CCACHE_DIR}}
+                ls -lha ${{env.CPM_SOURCE_CACHE}}
+                du -h -d 1 ${{env.CPM_SOURCE_CACHE}}
 
           - name: Save cached directories
             uses: actions/cache/save@v4
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2d729c3f2a8e..04aaabd76e96 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,7 @@ env:
     UBSAN_OPTIONS: print_stacktrace=1
     ASAN_OPTIONS: detect_odr_violation=2
     CCACHE_DIR: /home/runner/.cache/ccache
+    CCACHE_NOHASHDIR: false
     CPM_SOURCE_CACHE: /home/runner/.cache/CPM
 
 jobs: