2026-05-02T13:32:35.974Z [ INFO] Starting package build
2026-05-02T13:32:35.975Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T13:32:36.347Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:32:37.081Z [ INFO] Running make stage stage=checksum
2026-05-02T13:32:37.581Z [ INFO] Running make stage stage=configure
2026-05-02T13:32:42.397Z [ERROR] Package build failed
2026-05-02T13:32:42.822Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)