Update nezha.yml

.github/workflows/nezha.yml

@@ -29,6 +29,10 @@ jobs:
             sudo md5sum app/app-$(arch)
             echo "VERSION=$LATEST" >> $GITHUB_ENV
           fi
+          repo_full_name="${{ github.repository }}"
+          IFS="/" read -r -a repo_parts <<< "$repo_full_name"
+          repo_name="${repo_parts[1]}"
+          rm -rf "$repo_name"
 
       - name: Upload to repository
         uses: stefanzweifel/git-auto-commit-action@v4.16.0
@@ -36,7 +40,6 @@ jobs:
         with:
           commit_message: Sync app ${{ env.LATEST }} by Github Actions.
 
-
   job2-amd64:
     runs-on: ubuntu-latest
     needs: job1-arm64