2026-05-05T05:14:08.350Z [ INFO] Starting package build
2026-05-05T05:14:08.350Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T05:14:08.794Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:14:11.768Z [ INFO] Running make stage stage=checksum
2026-05-05T05:14:12.208Z [ INFO] Running make stage stage=configure
2026-05-05T05:15:02.633Z [ INFO] Running make stage stage=build
2026-05-05T05:16:17.653Z [ERROR] Package build failed
2026-05-05T05:16:18.279Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)