2026-05-02T13:17:47.747Z [ INFO] Starting package build
2026-05-02T13:17:47.747Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T13:17:48.078Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:17:53.216Z [ INFO] Running make stage stage=checksum
2026-05-02T13:17:53.566Z [ INFO] Running make stage stage=configure
2026-05-02T13:17:56.620Z [ INFO] Running make stage stage=build
2026-05-02T13:17:59.577Z [ INFO] Running make stage stage=install
2026-05-02T13:18:01.567Z [ERROR] Package build failed
2026-05-02T13:18:02.405Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)