Please help! My game crash every time i come near strength boulder

[Simple88]

[Gastronely]

I had this exact same problem. It is possible that your save file is corrupted. Did you make something unusual in your playtrough, like skipping an important battle, but still progressing trough the game? You can try to go back to an old save file, try to test if touching boulders doesn't trigger the message. That's the only solution I tried, I don't actually know how to properly fix it, but it should work