2026-06-07T22:17:45.708Z [ INFO] Starting package build
2026-06-07T22:17:45.708Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/8
2026-06-07T22:17:45.829Z [DEBUG] Skipped (only predicate not satisfied) sandbox=8 action=Cmd
2026-06-07T22:17:46.455Z [DEBUG] Running make stage stage=pre-clean
2026-06-07T22:17:50.298Z [DEBUG] Running make stage stage=checksum
2026-06-07T22:17:53.211Z [ERROR] Package build failed
2026-06-07T22:17:53.247Z [DEBUG] No processes found in sandbox retries=0
2026-06-07T22:17:53.872Z [DEBUG] Removing path=/data/chroot/8/opt/pkg
2026-06-07T22:17:54.049Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)
2026-06-07T22:17:54.049Z [DEBUG] Removing path=/data/chroot/8/var/opt/pkg/.pkgdb