Open /Vein/Saved/Config/LinuxServer/Game.ini and look for the section named [/Script/Vein.VeinGameSession].
4
Add your SteamID64 to SuperAdminSteamIDs=. For multiple admins, create a new line for each entry:
[/Script/Vein.VeinGameSession]
ServerName=Hosted By Game Host Bros
ServerDescription=A server hosted by Game Host Bros
SuperAdminSteamIDs=76561198106341655
SuperAdminSteamIDs=76561198106341655 (Create a new line with `SuperAdminSteamIDs=` to add additional Super Admins)
SuperAdminSteamIDs=76561198106341655
AdminSteamIDs=76561198106341655
AdminSteamIDs=76561198106341655 (Create a new line with `AdminSteamIDs=` to add additional Admins)
AdminSteamIDs=76561198106341655
HeartbeatInterval=10.0
Password=
bPublic=True
BindAddr=0.0.0.0