2026-05-05T15:58:03.911Z [ INFO] Starting package build
2026-05-05T15:58:03.911Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T15:58:04.260Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:58:04.916Z [ INFO] Running make stage stage=checksum
2026-05-05T15:58:05.315Z [ INFO] Running make stage stage=configure
2026-05-05T15:58:15.678Z [ INFO] Running make stage stage=build
2026-05-05T15:58:17.541Z [ERROR] Package build failed
2026-05-05T15:58:17.866Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)