TL;DR: boss must give documents, boss stops giving documents, it's suddenly my fault, I quit.

The only job of the CEO of the company was to give me final documents for my software projects. He stopped doing that because he was always busy for some reason (or lame excuse that the company lacked money to employ me).

Here is the last conversion with my manager:

manager: you are not productive, that's not tolerable!!!111 (angry emoji face because he has a fucked up life that he's responsible for but that's another story)

me: I need the documents from the boss, I literally cannot do my job

manager: that's not a valid excuse, you should quit (so that we don't give you benefits because we have no excuses to fire you)

Fun times.