Specifying a bool hits "error converting value for attribute gen_binaries: expected value of type 'list(string)' for gen_binaries, but got True (bool)"
I forgot that we introduced gen_all_binaries for this, and just we don't have docs for the bzlmod versions of the repository rules (which are sadly different). This is really a docs bug.
Specifying a bool hits "error converting value for attribute gen_binaries: expected value of type 'list(string)' for gen_binaries, but got True (bool)"