I did not refuse and this board seems interesting to me as a sandbox, but the jumpers is the first thing I checked. But apparently there is something wrong with the board. The Chinese ST-link has been detected and updated with the standard ST-link-007 Mac app(STLinkUpgrade.jar) and this board has not been found. Unfortunately :(((
I am very grateful for your help, because if not for this, I would have wandered in the dark for a long time and did not understand what to do.