Discrepancy between SEMRush and GSC 1st Page KW Rankings!

I noticed that SEMRush doesn't show all the 1st page keyword rankings comparing with Google Search Console.

Even 1st page keywords which get clicks through Search Console, I don't find them back on SEMRush for 1st page rankings.

What is your experience?

Thanks!

I don't use semrush, mostly ahrefs and I noticed there's always discrepancy in the data reported by the two platforms.