/var/log/archipelago/container-installs.log has been 0 bytes since April:
the service sandbox (ProtectSystem=strict class) leaves /var/log
read-only for the unit, the open() fails, and install_log() drops every
line by design (fire-and-forget). These START/STOP/RESTART/FAIL
breadcrumbs are the primary forensic trail for gate failures, so mirror
every line to tracing (journald) unconditionally and keep the file
append as best-effort for hosts where the path is writable.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>