Nitrokey 3A mini - on-card key generation failed

Hi,

on card key generation on a factory reset NK3 mini fails with

gpg: signing failed: Bad PIN
gpg: make_keysig_packet failed: Bad PIN
Key generation failed: Bad PIN

Firmware version: v1.5.0
Init status: ok
Free blocks (int): 237
Free blocks (ext): 471
Variant: NRF52

Checked on
Fedora/38, gpg (GnuPG) 2.4.0, libgcrypt 1.10.2-unknown
Apple macOS, gpg 2.2.8, libcrypt 1.8.3