Hey there! We've found the following might help you get unblocked faster:

• 🧵 docker build hangs

• 🧵 Build hang forever and never finish, no error

• 🧵 build timed out

If you find the answer from one of these, please let us know by solving the thread!

Hey! This is likely related to https://status.railway.com/cmggtyb05024mkdz6i9ubssiy. Apologies for the inconvenience, we're currently investigating this

Could you please try to redeploy and see if this works?

Trying now. I don't think it's solved. It's been on the "exporting to docker image format" for 5 min now.

BTW, the reason I'm redeploying is that it doesn't seem like by environment variable substitutions are getting applied on my React/Vite project. I don't know if those issues could be related...

FWIW, I have one build of this code that is working and one that isn't. The interesting thing is the V3 version is the one that is NOT working.

NOT WORKING

WORKING

FYI, i saved the railway.json from the non V3 project and used it on the other one and the build worked. Seems to be a problem with V3....

Thanks for testing out the variations here Matt!

We're looking into the root cause but we recommend switching to V2 for now. You can do this by doing exactly what you did which is omitting the buildEnvironment, or explicitly stating it.

I'm also going to close out your other open thread with us where we're having a parallel conversation on this in favor of this one.

I disabled the Metal builds and now it seems to work. That might be a new option? I didn't see that before...

Metal builds are in beta and we've observed some problems with builds hanging on the new metal builders. For extra stability, you can stay on the non-metal builder for now.

🛠️ The ticket Build issue with npm project has been marked as todo.