2026-05-01T10:38:09.155Z [ INFO] Starting package build
2026-05-01T10:38:09.155Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/8
2026-05-01T10:38:09.255Z [DEBUG] Skipped (only predicate not satisfied) sandbox=8 action=Cmd
2026-05-01T10:38:09.776Z [ INFO] Running make stage stage=pre-clean
2026-05-01T10:38:13.256Z [ INFO] Running make stage stage=checksum
2026-05-01T10:38:16.116Z [ERROR] Package build failed
2026-05-01T10:38:16.158Z [DEBUG] No processes found in sandbox retries=0
2026-05-01T10:38:16.710Z [DEBUG] Removing path=/data/chroot/8/opt/pkg
2026-05-01T10:38:16.881Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)
2026-05-01T10:38:16.881Z [DEBUG] Removing path=/data/chroot/8/var/opt/pkg/.pkgdb