2026-05-02T13:58:28.189Z [ INFO] Starting package build
2026-05-02T13:58:28.190Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-02T13:58:28.699Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:58:30.148Z [ INFO] Running make stage stage=checksum
2026-05-02T13:58:30.537Z [ INFO] Running make stage stage=configure
2026-05-02T13:58:34.810Z [ERROR] Package build failed
2026-05-02T13:58:35.570Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)