GitHub Pages deployment created successfully but immediately fails

[mmazz3117-del]

🏷️ Discussion Type

Bug

Body

I found an old discussion that folks were having issues and GitHub support looks to have responded with a fix. I can't find any new discussions seems to be happening again.

Hello,

GitHub Pages deployments for my repository repeatedly fail during the final deploy stage.

The build and report-build-status jobs succeed. The github-pages artifact is found, and actions/deploy-pages@v5 successfully creates the Pages deployment. Approximately five seconds later, the deployment returns:

Error: Deployment failed, try again later.

There is no additional error information.

Repository:
mmazz3117-del/Test-Wayland-Connect-App-Clean

Pages site:
https://mmazz3117-del.github.io/Test-Wayland-Connect-App-Clean/

Failing commit / pages_build_version:
749ed2bd44e5a214860b55b29fbea1885b59cfe3

Artifact ID:
8069425905

Failure timestamp:
2026-07-03T14:50:57Z

The workflow token permissions include:

Contents: read
Metadata: read
Pages: write

Troubleshooting already performed:

Confirmed Pages source is main and /(root)
Reset and republished GitHub Pages
Created a new clean repository
Waited multiple hours between deployment attempts
Confirmed another repository on the same account can deploy successfully
Confirmed the build artifact is produced successfully
Retried both failed jobs and fresh commits

Could you please check whether the GitHub Pages deployment state or environment for this repository is failing internally?

I have attached the raw workflow log and can provide the workflow-run URL if needed.
Code.txt

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[ThePhantom-S]

The issue is a service-side platform failure at GitHub, not your configuration.

• Diagnosis: The deploy-pages action creates the deployment, but the internal GitHub service responsible for finalizing it is failing or timing out.

Action Plan

• Stop Retrying: Frequent retries can exacerbate backlogs on the GitHub backend.
• Verify Status: Check Settings > Environments in your repository; if you see a deployment stuck in "In Progress" or "Pending," it is likely "wedged."
• Escalate: If the issue persists for more than 24 hours, open a GitHub Support ticket. Provide the Workflow Run URL and state that your repository is stuck in a "wedged" deployment state during the status check phase.

Are you still seeing the same "Deployment failed" error if you attempt to deploy a completely empty repository?

[alistairjcbrown]

Same window here, but with a silent variant.

Repo: clusterflick/clusterflick.com (Pages source = GitHub Actions, custom domain via Cloudflare).

On 2026-07-03, deployments reported success ("Active / Deployed (completed)") but the Pages origin never promoted the new artifact — it kept serving a build from ~05:24Z. So unlike the "Deployment failed, try again later" error in this thread, ours failed silently with a green deployment and was only caught because we have a post-deploy check.

Timeline (UTC):

05:24Z  deploy OK    (origin served this build)
09:54Z  deploy "Active/Deployed" but origin still on the 05:24 build   ← stuck begins
17:30Z  deploy "Active/Deployed" but origin still stale
18:37Z  origin finally promoted new build                             ← self-recovered

Proof it was origin-side, not our CDN: a direct hit to the Pages origin (--resolve clusterflick.com:443:185.199.108.153, x-cache: MISS, Cloudflare bypassed) still returned the old build's hash during the incident, while the freshly-uploaded artifact contained the correct new build. Same size of artifact throughout, and it promoted fine hours earlier — so not a size/config change on our side.

Overlaps with the 14:50Z start reported here and points at the same promotion service. +1 that this looks like a service-side incident. It self-recovered ~18:37Z for us.

[paralin]

I am seeing this too - Error: Deployment failed, try again later.

https://github.com/s4wave/goscript/actions/runs/28686794779/job/85080977905

Is this a github outage?

[MominRifat]

done

[Nikhil767]

It looks like your repository’s GitHub Pages environment is stuck in a "wedged" deployment state. This typically happens when the internal GitHub Pages finalization service fails immediately after the deployment artifact is created.

🔍 What Your Logs Indicate

• Successful Setup: The build and artifact upload phases succeed perfectly.
• The Handshake: actions/deploy-pages@v5 successfully creates the deployment record.
• The Crash: The failure consistently happens ~5 seconds later during the internal finalization phase.
• The Proof: Since a completely clean repo fails, but another repository on your account deploys normally, this is a GitHub-side backend environment failure, not an issue with your code or configuration.

---

🛠️ Recommended Action Plan

1. Stop Retrying Temporarily: Repeated retries can worsen the backend queue or lock the environment further.
2. Check Environment Status: Go to Settings ➡️ Environments ➡️ github-pages and check if the deployment is permanently stuck in a Pending or In Progress state.
3. Verify via Minimal Repo: Try deploying a brand new repository with only a single index.html file. If that fails too, it completely confirms the environment instance is wedged.

✉️ The Fix: Contact GitHub Support

Because this is an infrastructure-level lock, only GitHub Support can reset the Pages environment for this specific repository.

Open a support ticket and include this exact phrasing to get it routed correctly:

Subject/Issue: Repository Pages deployment environment is stuck in a wedged state during the finalization phase.

Details to include:

• A link to your failing Workflow run URL.
• The Artifact ID.
• The exact failure timestamp.

Once a support engineer clears the stuck backend queue, your deployments should start working again immediately!

[k26rahul]

Me too facing the same problem. Simple Pages set up with "deploy from branch" option. Build artifact is successfully created but deployment is failing.

https://github.com/k26rahul/file-concatenator/actions/runs/28718077444/job/85162880269

[Vaishnavi252-ai]

Based on the workflow log, it doesn't appear that your workflow is the source of the failure.

The deployment reaches the point where actions/deploy-pages@v5 successfully locates the github-pages artifact and creates a Pages deployment. The failure only occurs while GitHub is publishing the deployment:

Created deployment for 749ed2bd44e5a214860b55b29fbea1885b59cfe3
Getting Pages deployment status...
Error: Deployment failed, try again later.

Since the artifact is created successfully and the deployment request is accepted before failing a few seconds later, this points to a server-side Pages deployment issue rather than a workflow configuration problem.

You've also already ruled out most common causes by:

reproducing the issue in a clean repository,
verifying the Pages configuration,
confirming another repository deploys successfully,
and confirming the artifact is generated correctly.

At this stage, I think the next step is for GitHub staff to inspect the Pages deployment backend or the repository's Pages environment. Providing the deployment ID, artifact ID, workflow run URL, and timestamp (as you've done) should help them investigate server-side logs.

[mmazz3117-del]

Thanks everyone, this has really been impactful to my projects over the past week. In the interim what I did was switch to Github actions and its been working but just ran into another failure. I've attached a shot of where I made the change. Hopefully, Github will work on a permanent

fix.

[kdlovett]

Also encountering this issue on my end.