Creating Pages deployment failed

HttpError: Missing environment. Ensure your workflow's deployment job has an environment. Example: jobs: deploy: environment: name: github-pages at /home/runner/work/_actions/actions/deploy-pages/v4/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/v4/src/internal/api-client.js:125:1) at Deployment.create (/home/runner/work/_actions/actions/deploy-pages/v4/src/internal/deployment.js:74:1) at main (/home/runner/work/_actions/actions/deploy-pages/v4/src/index.js:30:1)