Try including repository URL

npm/cli#1637 (comment)

.github/workflows/publish.yml

@@ -11,6 +11,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-node@v1
         with:
+          registry-url: https://registry.npmjs.org/
           node-version: 14
       - run: npm install
       - run: npm publish --access public