You can't promote to a dark square bishop?

I had a bit of post-game fun in a game just now and I wasn't able to promote to a dark square bishop. Is this the case? lichess.org/L8fOO39o2iIk

Oh, sorry, I'm dumb. Obviously you need to promote on a dark square for that...

oof

Dude, your 99th move promotes on a dark square.

An even BIGGER oof...

oof

Hey, don't be too hard on this fellow. Chess is hard.

Promoting to a complete set of pieces - an impressive achievement.