...

.github/workflows/cabal.yml

@@ -32,7 +32,7 @@ jobs:
       name: cache ~/.cabal/store
       with:
         path: ~/.cabal/store
-        key: ${{ runner.os }}-${{ matrix.cabal }}-${{ matrix.vers.ghc }}-cabal
+        key: ${{ runner.os }}-cabal-${{ matrix.cabal }}-ghc-${{ matrix.vers.ghc }}-cabal
 
     - name: build
       run: |