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 ce3114c0dc9e6ba87b6d63523733d7ba363c4bc3. 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/.