I've just installed and successfully run Stellaris 3.9.3 on my Ubuntu 22.04.1 installation, even though it's a VM and so doesn't have a supported video system.
The two stack traces above are completely different - one in Libc, one in the Steam overlay apparently, so I suspect they have unrelated causes. Try disabling the Steam overlay as a start.
AND if you are using the flatpack Steam or any other such thing, try the properly Steam client instead:
The two stack traces above are completely different - one in Libc, one in the Steam overlay apparently, so I suspect they have unrelated causes. Try disabling the Steam overlay as a start.
AND if you are using the flatpack Steam or any other such thing, try the properly Steam client instead: