2026-05-05T16:01:38.478Z [ INFO] Starting package build
2026-05-05T16:01:38.478Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T16:01:38.792Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:01:40.496Z [ INFO] Running make stage stage=checksum
2026-05-05T16:01:40.859Z [ INFO] Running make stage stage=configure
2026-05-05T16:01:45.208Z [ INFO] Running make stage stage=build
2026-05-05T16:01:46.184Z [ERROR] Package build failed
2026-05-05T16:01:46.579Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)