Stuck "Building" deploy is holding the build slot — later builds Canceled / "Enqueued: Awaiting Capacity"

Site name: i-info.netlify.app
Custom domain: blog.iinfo.kr
Framework: Gatsby (build command gatsby build, publish directory public)
Stuck build link: Netlify

Hi team,

Summary
A deploy that has already finished is still reported as “Building”, and because it is apparently still occupying my build slot, all subsequent builds are being cancelled or left in “Enqueued: Awaiting Capacity”. My build queue is effectively blocked.

What I see in the Builds list (all times today, KST)

Time Commit Status
12:51 PM main@6c4b332 Building — but the same row also reads “Deployed in 1m 25s”
12:57 PM main@78262dd Canceled
1:02 PM main@HEAD Canceled
1:04 PM main@HEAD Canceled
1:09 PM main@HEAD Canceled
1:20 PM main@HEAD Enqueued: Awaiting Capacity

On the individual deploy page for the 12:51 PM build, every stage is shown as completed (build, deploy, post-processing) and the log ends normally with no error output. Only the status badge never flipped from “Building” to “Published”.

What I already tried

  • Hard-refreshed and cleared the browser cache, and checked in another browser — the status is unchanged.
  • Pushed new commits hoping the stuck build would be superseded — instead each new build was immediately Canceled, and the most recent one is now stuck waiting for capacity.
  • I’ve stopped pushing further commits so I don’t add more noise to the queue.
  • I checked Ask Netlify before posting but didn’t find a case matching this stuck-slot behaviour.

What I’d like help with

  1. Could you release or force-fail the stuck 12:51 PM build so the build slot is freed and my queue can drain?
  2. Is the currently published version of my site the one from commit 6c4b332, or is the site still serving an older deploy?
  3. Do you know what caused the build to hang after the deploy step completed, and is there anything on my side (e.g. clearing the build cache) that reduces the chance of it recurring?

I can paste the full build log or attach a build settings screenshot on request. Thanks in advance!