2026-05-05T14:58:29.304Z [ INFO] Starting package build
2026-05-05T14:58:29.304Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:58:29.721Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:58:30.934Z [ INFO] Running make stage stage=checksum
2026-05-05T14:58:31.400Z [ INFO] Running make stage stage=configure
2026-05-05T14:58:34.986Z [ INFO] Running make stage stage=build
2026-05-05T14:58:35.701Z [ERROR] Package build failed
2026-05-05T14:58:36.059Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)