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/v2/node_modules/@octokit/request/dist-node/index.js:86:1 at processTicksAndRejections (node:internal/process/task_queues:96:5) at createPagesDeployment (/home/runner/work/_actions/actions/deploy-pages/v2/src/internal/api-client.js:126:1) at Deployment.create (/home/runner/work/_actions/actions/deploy-pages/v2/src/internal/deployment.js:80:1) at main (/home/runner/work/_actions/actions/deploy-pages/v2/src/index.js:30:1)

Error: Failed to create deployment (status: 400) with build version e7c6dc6d1505bce25cc9484fdbc6259a2c6970a1. 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/configure-pages@v3, actions/checkout@v3, actions/setup-node@v3, actions/upload-artifact@v3, actions/deploy-pages@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.