2026-05-05T15:29:50.279Z [ INFO] Starting package build
2026-05-05T15:29:50.279Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T15:29:50.593Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:29:51.127Z [ INFO] Running make stage stage=checksum
2026-05-05T15:29:51.590Z [ INFO] Running make stage stage=configure
2026-05-05T15:29:53.976Z [ INFO] Running make stage stage=build
2026-05-05T15:29:55.203Z [ERROR] Package build failed
2026-05-05T15:29:55.481Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)