2026-06-11T06:23:08.799Z [ INFO] Starting package build
2026-06-11T06:23:08.799Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/14
2026-06-11T06:27:54.872Z [ERROR] Package build failed
2026-06-11T06:27:55.044Z [ INFO] Killed processes using sandbox pids=317098 317097 317087 316963
2026-06-11T06:27:56.988Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)