0+0 time control in lichess !!??

While I was searching for the games of @dudewithasuit , I found that he played a few games with time control 0+0 ... How is that even possible ??? Here is one such game 👇
lichess.org/JCAjF1hd/black

Hi, if I have the same question, how are these challenges created? Why don't you let me

Ican not inglish

@MAXIMILIANO_DONOSO same here bro....I wanna play that

He was flagged as a cheater at: @dudewithasuit

How did he violate the terms of service?

Cheat

How does one cheat at ultrabullet, of all time controls?

Imagine not reading the ToS before becoming a patron.