PLEASE HELP ! It is just one issue

Tell us what’s happening:
My project has an error in the /api/check about a value and I really can not find the issue, even when I look at the debug console the way @Sky020 taught me I don’t see it, please help just this part fCC fam:
Screenshot_2021-03-21 freeCodeCamp org
this the error, the functional and unit tests maybe peturbed by this problem I think.

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https://replit.com/join/uwuqbkep-kennethbit

solution: https://boilerplate-project-sudoku-solver.kennethbit.repl.co

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Challenge: Sudoku Solver

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Hello there,

I have commented on the routes/api.js, which you should be able to see.

Essentially, I think the issue is, the test expects valid: true to be returned, if the value posted is the same as the existing value in the grid, which does not happen with your current checks.

Hope this helps