Try this

Author: SantaClaas

.github/workflows/publish.yml

@@ -62,17 +62,15 @@ jobs:
         # Write the output of the pack command to the PACKAGE environment variable
         # The output of the pack command is the path to generated the tarball
         # Used later to upload the artifact
-        run: |
-          PACKAGE_FILE=$(pnpm pack)
-          echo "PACKAGE_FILE=$PACKAGE_FILE" >> $GITHUB_OUTPUT
+        run: pnpm pack --out output
 
       - name: Archive production artifacts
         uses: actions/upload-artifact@v4
         if: ${{ steps.check-tag.outputs.IS_RELEASE == 'true' }}
         with:
           name: package-file
           # Now we only need to upload the tarball which should have all the files npm cares for
-          path: ${{ steps.pack.outputs.PACKAGE_FILE }}
+          path: output
 
   publish-npm:
     # Only publish when a release tag is pushed