I second the comment about tension. If you’re still a beginner I would say keep making squares until you find the right tension. You might be holding it all too tight, hands could be sweaty etc. sometimes you might need to go up a hook size if you continue to have tight tension. I’d say give a couple squares a try and if it continues try to get a larger hook and give that a try.
i agree with Andrea!
Ok thank you
your tension could be too tight