Hi Railway team,

All builds on my project have been failing for over an hour. The builder cannot pull any container images from external registries.

Builder assigned: builder-fsjlwt

What happens:

- Build starts successfully, snapshot uploads fine (~6.4 MB)

- Build hangs when trying to pull container images

- After ~20 minutes it times out with an error

Error message (Dockerfile build):

Build Failed: build daemon returned an error < failed to run Build function: DeadlineExceeded: stream terminated by RST_STREAM with error code: CANCEL >

Error message (Railpack build):
=

Build Failed: build daemon returned an error < failed to run Build function: Canceled: context canceled >

Both Railpack and Dockerfile builds fail at the same point: pulling images from external registries (ghcr.io and docker.io). The snapshot upload completes in ~1 second, so the issue is specifically

with outbound connections from the builder to container registries.

Attempted:

- Multiple redeploys (3+)

- Switched from Railpack to Dockerfile - same result

- No code changes affect this (fails before any code runs)

Impact: Cannot deploy any updates. Current live deployment still runs fine.

Could you check if builder-fsjlwt has a networking issue or assign my builds to a different builder?

Thanks,