SSH ed25519 key prompting for passphrase

Jump desktop v7.1.4 on Android.

I'm getting prompted for a passphrase when connecting VNC over SSH but the key dot not have one.

The issue seems limited to this type (ed25519) of SSH key. I tested with a more common RSA key (also passwordless) and Jump desktop handled that connection fine.

I haven't tested whether Jump desktop supports ed25519 keys with password, or if this issue is limited just to passwordless ed25519 keys.