Troubleshooting

Migrating from 1.x

Two config keys changed in 2.0:

 [project]
 name = "docs"
-worker_count = 12
+concurrency = 16

-[remote.edge]
-single_token = "nk_live_..."
+[remote.edge]
+# tokens are now minted per role (see Security)

Run the migration helper to rewrite an old file in place:

nimbus migrate config ./nimbus.toml

Common issues

A function won't build. Check the runtime matches your code:

nimbus functions check --runtime edge-js@2

A region is behind. Releases are atomic, so a lagging region kept an older release. Inspect and, if needed, redeploy just that region:

nimbus releases list --remote edge
nimbus deploy --remote edge --regions fra