I assume it was because I named Hackett in the prompt. The original prompt:

Show a picture of Peter Gabriel-era Genesis performing, but you can see on the headstock of Steve Hackett’s guitar, where it usually says the brand, that it says “Banksynths”

Today I said

Please try again with the picture you made me. Use the same picture with only the alterations that I asked for. Remember, the original prompt was a request to show a picture of Peter Gabriel-era Genesis performing, but you can see on the headstock of Steve Hackett’s guitar, where it usually says the brand, that it says “Banksynths.” You keep misspelling “Banksynths.” Spell it right this time. Also, drummer Phil Collins doesn’t look enough like the real Phil Collins. Make sure it looks like Phil Collins, but like what Phil Collins looked like in the 1970s.