2026-05-11T09:23:48.164Z [ INFO] Starting package build
2026-05-11T09:23:48.164Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-05-11T09:23:48.399Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:23:48.826Z [ INFO] Running make stage stage=checksum
2026-05-11T09:23:49.190Z [ INFO] Running make stage stage=configure
2026-05-11T09:23:51.283Z [ INFO] Running make stage stage=build
2026-05-11T09:23:51.883Z [ERROR] Package build failed
2026-05-11T09:23:52.076Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)