2026-04-29T03:30:51.973Z [ INFO] Starting package build
2026-04-29T03:30:51.974Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T03:30:52.521Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:31:03.823Z [ INFO] Running make stage stage=checksum
2026-04-29T03:31:04.318Z [ INFO] Running make stage stage=configure
2026-04-29T03:31:56.873Z [ INFO] Running make stage stage=build
2026-04-29T03:35:08.446Z [ERROR] Package build failed
2026-04-29T03:35:12.381Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)