2026-05-05T14:58:52.345Z [ INFO] Starting package build
2026-05-05T14:58:52.345Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T14:58:52.762Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:58:56.967Z [ INFO] Running make stage stage=checksum
2026-05-05T14:58:57.491Z [ INFO] Running make stage stage=configure
2026-05-05T14:59:09.129Z [ INFO] Running make stage stage=build
2026-05-05T14:59:14.471Z [ERROR] Package build failed
2026-05-05T14:59:15.052Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)