We don't need to mess with the Python stack limit.  The proof is validated in
Rust.  We just need to offer more stack space to the Rust implementation.

That is, dumping any extra information from Hypothesis clutters up the test
runner output too much to leave this on in general. :(

No good trying to log 512000 tokens

each, 88 bytes of base64

This way, it can be an empty list.

The first time the node starts there will be no rootcap and there cannot
easily be one unless the node is allowed to start so one can be created.

My guess is most of  the time is spent in create_client_from_config and I
don't know if there's anything we can do about that.