2026-05-11T10:09:39.424Z [ INFO] Starting package build
2026-05-11T10:09:39.424Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T10:09:39.678Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:09:40.598Z [ INFO] Running make stage stage=checksum
2026-05-11T10:09:41.010Z [ INFO] Running make stage stage=configure
2026-05-11T10:09:43.252Z [ INFO] Running make stage stage=build
2026-05-11T10:09:44.045Z [ INFO] Running make stage stage=install
2026-05-11T10:09:45.548Z [ERROR] Package build failed
2026-05-11T10:09:45.859Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)