fix

.github/workflows/docker_build.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Build FE
         run: |
           echo "$(git show -s --format=%H)"
-          echo "GITHASH=$(git show -s --format=%H)" >> ${GITHASH}
+          echo "GITHASH=$(git show -s --format=%H)" >> ${GITHUB_ENV}
           make build_fe
 
       - name: Log in to the Container registry

.github/workflows/docker_build_pre.yml

@@ -40,7 +40,7 @@ jobs:
       
       - name: Build FE
         run: |
-          echo "GITHASH=$(git show -s --format=%H)" >> ${GITHASH}
+          echo "GITHASH=$(git show -s --format=%H)" >> ${GITHUB_ENV}
           make build_fe
         
       - name: Log in to the Container registry