Soy nuevo en linux y me salieron esos errores, que debo hacer?

[Robin290603]

[Aravisian]

I would recommend removing the flatpak Steam, entirely.
Once fully removed (You can use the Software Store to remove it),
Launch terminal.
Run

sudo apt install Steam

[Ponce-De-Leon]

Welcome to the Forum!

I would also recommend to use the .deb Version but as an Alternative to @Aravisian's Command, You can download it directly from Steam:

Steam, The Ultimate Online Game Platform