E1303. Audit log not writable
Severity: ERROR. Raised by the local audit sink.
What happened
The SDK can't append to ~/.controlzero/audit.log. Usually a
permissions or out-of-disk issue.
How to fix
Check ls -la ~/.controlzero/audit.log and df -h ~. If perms
are wrong, run chmod 600 ~/.controlzero/audit.log.