I need help with sober

Hello I am very new to linux and I had sober roblox working and running amazing until I messed with the json file and I have no Idea what that is, on the website it says if you delete the file it will reset it but ive unistalled sober multiple times and whenever I try to run it, it says theres a typo in the json file, I am on cachyos so basically arch. Any help would be awesome.