Dependency issue on default firmware and MT1300 defaults

Hi,
I found a bug in the default firmware.
The problem is with the MT1300.
The application called /usr/bin/gl_ble_ubus cannot start because it lacks dependencies.
The problem is a dependency named: libubus.so

Below is the exact log of the problem:
root@GL-MT1300:/etc/init.d# /usr/bin/gl_ble_ubus
Error loading shared library libubus.so: No such file or directory (needed by /usr/bin/gl_ble_ubus)

I solved this problem at home in the following way.
ln -s libubus.so.20210603 libubus.so

However, this is just a workaround. I am asking for a permanent repair.

Can you confirm the firmware version?

You mean firmware 3.211 or 3.215 beta1 or 3.215?

yes. There is a compile time on the firmware. Just give me this screenshot.