Nitrokey HSM - keypairgen fails with 16-digit user PIN

Nitrokeys Misc
3

Thanks for the tip. I later found out that you can get the allowed user PIN min/max lengths with command:
$ pkcs11-tool --list-slots
It is just unexpected that the max length is different for SO and user PIN, and that the --init-pin still says that the too long user PIN is successfully initialized.