random_map and random_unfinished_map commands do not work

[Lepheonix]

Due to network issues, I would like to have a full server on my PC but I don't know exactly how to install the server. The server works but no way to make random votes work. Currently I tried putting the files directly in the C:\Program Files (x86)\Steam\steamapps\common\DDraceNetwork\ddnet folder, in the C:\Program Files (x86)\Steam\steamapps\common folder \DDraceNetwork\ddnet\data and put only the files the server needs to run in another folder on my desktop but in all 3 cases random votes don't work, everything else works. I don't know if we have to put the maps elsewhere for it to work. So I would like to know what I'm doing wrong or what I haven't done, thanks in advance.