I am learning the course of react from Brad Traversy and as I followed along there came this problem of missing dependency and I have been surfing through internet for past 2 days but the suggested solutions just doesn't work. I mentioned brad because if you guys are taking the same course it may be relatable.Its the warning of missing dependence

It says it has missing dependency but I don't know how to fix it and I think it also caused the 422 error The error shown in browser the top is a key error but I haven't add so I know that I am concerned about the 422 error

Its a GitHub finder and the problem occurred when I tried to search for the specific userThe function to get specific user use effect warning

This is the first time I'm uploading in this site so I may have screwed the pictures I put in. Pls comment if you need further code for solution and help me. I also posted some issue before this so pls check it out too