2026-05-11T09:48:34.099Z [ INFO] Starting package build
2026-05-11T09:48:34.099Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-11T09:48:34.534Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:48:38.574Z [ INFO] Running make stage stage=checksum
2026-05-11T09:48:38.944Z [ INFO] Running make stage stage=configure
2026-05-11T09:48:53.775Z [ INFO] Running make stage stage=build
2026-05-11T09:48:57.065Z [ERROR] Package build failed
2026-05-11T09:48:57.545Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)