2026-05-05T05:09:41.852Z [ INFO] Starting package build
2026-05-05T05:09:41.852Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T05:09:42.563Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:09:43.858Z [ INFO] Running make stage stage=checksum
2026-05-05T05:09:44.735Z [ INFO] Running make stage stage=configure
2026-05-05T05:10:01.003Z [ INFO] Running make stage stage=build
2026-05-05T05:10:07.505Z [ERROR] Package build failed
2026-05-05T05:10:07.869Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)