Write-granted runs whose directories overlap (same folder, symlink or
junction, or nested) wait for each other, at claim time and for manual
runs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claims skip agents that already have a running run, manual runs refuse a
busy agent, a run whose task was reassigned fails before executing, and
tasks with a run in progress cannot be deleted.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every mention already wakes the agent through its own chat-wake task, so
ordinary tasks no longer inject the org-wide mention inbox.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>