2026-06-11T06:53:46.600Z [ INFO] Starting package build
2026-06-11T06:53:46.600Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/8
2026-06-11T06:54:33.143Z [ERROR] Package build failed
2026-06-11T06:54:33.339Z [ INFO] Killed processes using sandbox pids=486980 486979 486969 486869
2026-06-11T06:54:35.468Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)