2026-05-18T10:43:11.737Z [ INFO] Starting package build
2026-05-18T10:43:11.737Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/12
2026-05-18T10:43:12.260Z [DEBUG] Skipped (only predicate not satisfied) sandbox=12 action=Cmd
2026-05-18T10:43:12.671Z [ INFO] Running make stage stage=pre-clean
2026-05-18T10:43:13.376Z [ INFO] Running make stage stage=checksum
2026-05-18T10:43:13.781Z [ERROR] Package build failed
2026-05-18T10:43:13.874Z [DEBUG] No processes found in sandbox retries=0
2026-05-18T10:43:14.180Z [DEBUG] Removing path=/data/chroot/12/opt/pkg
2026-05-18T10:43:14.191Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)
2026-05-18T10:43:14.192Z [DEBUG] Removing path=/data/chroot/12/var/opt/pkg/.pkgdb