Creating Pages deployment failed

HttpError: Invalid deployment branch and no branch protection rules set in the environment. Deployments are only allowed from main at /home/runner/work/_actions/actions/deploy-pages/v3/node_modules/@octokit/request/dist-node/index.js:124:1 at processTicksAndRejections (node:internal/process/task_queues:95:5) at createPagesDeployment (/home/runner/work/_actions/actions/deploy-pages/v3/src/internal/api-client.js:126:1) at Deployment.create (/home/runner/work/_actions/actions/deploy-pages/v3/src/internal/deployment.js:80:1) at main (/home/runner/work/_actions/actions/deploy-pages/v3/src/index.js:30:1)

Error: Failed to create deployment (status: 400) with build version 244b4ff954236e14fe72f47193e8e6fd00d4003f. Responded with: Invalid deployment branch and no branch protection rules set in the environment. Deployments are only allowed from main

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.