2026-05-05T14:07:44.207Z [ INFO] Starting package build
2026-05-05T14:07:44.207Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:07:44.615Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:07:45.997Z [ INFO] Running make stage stage=checksum
2026-05-05T14:07:46.426Z [ INFO] Running make stage stage=configure
2026-05-05T14:07:50.456Z [ INFO] Running make stage stage=build
2026-05-05T14:07:51.280Z [ERROR] Package build failed
2026-05-05T14:07:51.659Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)