2026-06-04T20:17:20.676Z [ INFO] Starting package build
2026-06-04T20:17:20.676Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/16
2026-06-04T20:17:20.789Z [DEBUG] Skipped (only predicate not satisfied) sandbox=16 action=Cmd
2026-06-04T20:17:21.066Z [ INFO] Running make stage stage=pre-clean
2026-06-04T20:17:30.248Z [ INFO] Running make stage stage=checksum
2026-06-04T20:17:30.836Z [ERROR] Package build failed
2026-06-04T20:17:30.867Z [DEBUG] No processes found in sandbox retries=0
2026-06-04T20:17:31.188Z [DEBUG] Removing path=/data/chroot/16/opt/pkg
2026-06-04T20:17:31.917Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)
2026-06-04T20:17:31.917Z [DEBUG] Removing path=/data/chroot/16/var/opt/pkg/.pkgdb
2026-06-04T20:17:31.929Z [DEBUG] Removing path=/data/chroot/16/var/opt/pkg/.pkgdb.refcount