Ah, looks like you’re using the native launcher. It’s been unmaintained for awhile I believe and may stop working altogether in the near future–I’d recommend migrating to steam or the Windows launcher for future proofing. I unfortunately can’t help troubleshoot the Linux launcher as I don’t use it. Note that for steam you probably have to tell it to use an experimental wine build, as there were some showstopping bugs that were fixed late in the 6.x cycle. I don’t know if they’ve rebased to 7.0 yet but that should have all the fixes.
Here’s a quick step by step I wrote awhile back to help people get the Windows launcher working with DXVK in case you’re interested: New launcher... new Linux error? - #375 by Renard_DuGaulle