No space left on device

Questions / Help Build debugging
1

I have noticed one of my deployments keeps failing with the below error. It is really strange as it has been totally fine up to this point.

==> Building image with Docker
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--> docker host: 20.10.12 linux x86_64
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#1 [internal] load remote build context
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#1 ERROR: failed to prepare n6d8btxg1pi0kp18cogc5nwgk: mkdir /data/docker/overlay2/n6d8btxg1pi0kp18cogc5nwgk: no space left on device

I have tried to run the fly apps destroy [app] command but it fails with Error Could not resolve App.

2

Interesting… after letting it sit for about 10mins I tried the destroy script again and it worked. My build on GitHub looks like is it deploying correctly too.

Is this error common?

3

Sometimes your remote builder disk can fill up with build/layer caches. These get pruned occasionally, which might have led to it working again. Which app were you trying to destroy?

4

The app was fly-builder-hidden-thunder-706.