The org import fired all workspace provisioning goroutines concurrently,
overwhelming Docker when creating 39+ containers. Containers timed out,
leaving workspaces stuck in 'provisioning' with no schedules or hooks.
Fix:
- Add provisionConcurrency=3 semaphore limiting concurrent Docker ops
- Increase workspaceCreatePacingMs from 50ms to 2000ms between siblings
- Pass semaphore through createWorkspaceTree recursion
With 39 workspaces at 3 concurrent + 2s pacing, import takes ~30s instead
of timing out. Each workspace gets its full template: schedules, hooks,
settings, hierarchy.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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