Build failed to push image to registry

[nathanielks]

Relevant logs:

11:48:21.329
#18 pushing layers 52.1s done
11:48:21.330
#18 ERROR: failed to push registry.workshop:5000/local/orgs/cd21f592e1/apps/3/builds/3/components/wordpress: connection error: desc = "transport: error while dialing: dial unix /run/containerd/containerd.sock: connect: connection refused": unavailable
11:48:21.330
------
11:48:21.330
> exporting to image:
11:48:21.330
------
11:48:21.330
error: failed to solve: failed to push registry.workshop:5000/local/orgs/cd21f592e1/apps/3/builds/3/components/wordpress: connection error: desc = "transport: error while dialing: dial unix /run/containerd/containerd.sock: connect: connection refused": unavailable
11:48:21.339
error: failed to solve: DeadlineExceeded: commit failed: context deadline exceeded
11:48:21.340
error: failed to solve: DeadlineExceeded: context deadline exceeded
11:48:21.349
error
event: 'buildctl.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/3', component: 'SaltGenerator'
11:48:21.350
error
event: 'build.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/3', component: 'SaltGenerator'
11:48:21.508
error
event: 'build.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/2', component: 'WordPressCron'
11:48:21.508
error
event: 'buildctl.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/2', component: 'WordPressCron'
11:48:21.565
error
event: 'build.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/1', component: 'WordPress'
11:48:21.565
error
event: 'buildctl.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/1', component: 'WordPress'
11:48:21.916
error: failed to receive status: rpc error: code = Unavailable desc = error reading from server: EOF
11:48:21.920
error
event: 'buildctl.error', error: { statusCode: 500, code: 'BuildCommandError', message: 'buildctl exited with 1', context: {} }, buildWorkerId: '/local/orgs/cd21f592e1/apps/3/builds/3/executions/1/workers/4', component: 'WordPressInstaller'
11:48:21.921
error

The repo itself: blueprint-wordpress.zip

[nathanielks]

I can't replicate in v0.6.0