2026-05-11T10:50:59.479Z [ INFO] Starting package build
2026-05-11T10:50:59.480Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-05-11T10:50:59.769Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:51:00.205Z [ INFO] Running make stage stage=checksum
2026-05-11T10:51:00.562Z [ INFO] Running make stage stage=configure
2026-05-11T10:51:05.585Z [ERROR] Package build failed
2026-05-11T10:51:05.815Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)