2026-05-19T20:24:51.175Z [ INFO] Starting package build
2026-05-19T20:24:51.175Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/1
2026-05-19T20:24:51.465Z [DEBUG] Skipped (only predicate not satisfied) sandbox=1 action=Cmd
2026-05-19T20:24:51.666Z [ INFO] Running make stage stage=pre-clean
2026-05-19T20:24:52.355Z [ INFO] Running make stage stage=checksum
2026-05-19T20:24:57.516Z [ERROR] Package build failed
2026-05-19T20:24:57.544Z [DEBUG] No processes found in sandbox retries=0
2026-05-19T20:24:57.789Z [DEBUG] Removing path=/data/chroot/1/opt/pkg
2026-05-19T20:24:57.798Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)
2026-05-19T20:24:57.798Z [DEBUG] Removing path=/data/chroot/1/var/opt/pkg/.pkgdb