2026-04-29T11:25:03.314Z [ INFO] Starting package build
2026-04-29T11:25:03.314Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T11:25:03.649Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:25:04.194Z [ INFO] Running make stage stage=checksum
2026-04-29T11:25:04.654Z [ INFO] Running make stage stage=configure
2026-04-29T11:25:07.710Z [ERROR] Package build failed
2026-04-29T11:25:08.169Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)