2 people reported
All time, since Jun 3, 2025.
MiniOxygen fetch headers timeout
“On the Hydrogen storefront app, it takes several minutes for the page to load, and on localhost it has stopped entirely throwing the error below.”
Is this your bug? What gets counted gets fixed. Pile on.
Paste this into your agent. It files your report, with your error and version.
I hit this bug: rapsheet.dev/sheets/shopify/issues/6892/file Follow it to file my report. Show me the text before you send.
No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends
MiniOxygen fails with fetch failed headers timeout. Hydrogen storefronts stop loading on localhost during npm run dev; one report also saw production and preview environments take minutes to load.
Is this your bug?
File my report- Where
- MiniOxygen dev server
- Error text
MiniOxygen: Error during evaluation: TypeError: fetch failedPasted in 2 reportscause: HeadersTimeoutError: Headers Timeout ErrorPasted in 2 reports- Versions
- 2024.10.1 to 2025.7.0
- Platforms
- macOS
- How bad
- Stops work: a core feature can't be used.
Not quite your bug?
- MiniOxygen dev server crash3 people
Original reports2, newest first
- MiniOxygen: Error during evaluation: TypeError: fetch failedOn GitHubhydrogen #3265
- Oxygen broken on all environments, including production, preview and local environments.On GitHubhydrogen #2974