2026-05-02T13:49:26.395Z [ INFO] Starting package build
2026-05-02T13:49:26.395Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-02T13:49:26.793Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:49:31.524Z [ INFO] Running make stage stage=checksum
2026-05-02T13:49:31.970Z [ INFO] Running make stage stage=configure
2026-05-02T13:49:36.411Z [ERROR] Package build failed
2026-05-02T13:49:37.243Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)