fix ci?

.gitea/workflows/action.yml

@@ -49,9 +49,17 @@ jobs:
         run: |
           echo "need_node=$(command -v node >/dev/null 2>&1 && echo 0 || echo 1)" >> $GITHUB_OUTPUT
       - name: "Usr merge"
-        id: prereq
+        id: usrmerge 
         run: |
-            apt update -y && apt install -y usrmerge
+          sudo cp -ax /bin /bin.backup
+
+          # Convert /bin to a symlink
+          sudo mv /bin/* /usr/bin/
+          sudo rmdir /bin
+          sudo ln -s usr/bin /bin
+          
+          # Now try installing usrmerge again
+          sudo apt update && sudo apt install -y usrmerge
       - name: Install node
         if: ${{ steps.prereq.outputs.need_node == '1' }}
         run: |