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 f09404d0490b7f8ef01e3eb696c9b26e75d1de65. 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/.