2026-05-05T14:45:43.836Z [ INFO] Starting package build
2026-05-05T14:45:43.836Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T14:45:44.151Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:45:44.677Z [ INFO] Running make stage stage=checksum
2026-05-05T14:45:45.105Z [ INFO] Running make stage stage=configure
2026-05-05T14:45:47.225Z [ INFO] Running make stage stage=build
2026-05-05T14:45:47.987Z [ERROR] Package build failed
2026-05-05T14:45:48.249Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)