Think I deleted an important file - not checking for updates

Hello, I think I might have gotten rid of the file which holds the link to check for updates.

output of lutris -d: https://pastebin.com/4muCFZSg

contents of lutris-issue-report.json: https://pastebin.com/kbt3n2B2

Gives me this pop-up:

Screenshot from 2022-09-15 22-20-30