2026-04-29T12:34:52.355Z [ INFO] Starting package build
2026-04-29T12:34:52.355Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T12:34:52.806Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:34:56.524Z [ INFO] Running make stage stage=checksum
2026-04-29T12:34:57.051Z [ INFO] Running make stage stage=configure
2026-04-29T12:35:03.017Z [ERROR] Package build failed
2026-04-29T12:35:03.603Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)