2026-06-02T11:47:58.567Z [ INFO] Starting package build
2026-06-02T11:47:58.567Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-02T11:47:59.078Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:48:00.826Z [ INFO] Running make stage stage=checksum
2026-06-02T11:48:01.285Z [ INFO] Running make stage stage=configure
2026-06-02T11:48:05.677Z [ INFO] Running make stage stage=build
2026-06-02T11:48:09.835Z [ERROR] Package build failed
2026-06-02T11:48:10.623Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)