Vaultwarden 1.35.4 - Enable Passkey fails.

[linuxcrash]

Prerequisites

• I have searched the existing Closed AND Open Issues AND Discussions
• I have searched and read the documentation

Vaultwarden Support String

1. Login to Vaultwarden
2. Go to Settings > Security
3. In the section Login with Passkey click on Turn on.
4. Error shows as documented in attached screenshot.

Vaultwarden Build Version

v1.35.4

Deployment method

Official Container Image

Custom deployment method

No response

Reverse Proxy

Synology built-in

Host/Server Operating System

NAS/SAN

Operating System Version

No response

Clients

Web Vault

Client Version

latest

Steps To Reproduce

1. Login to Vaultwarden
2. Go to Settings > Security
3. In the section Login with Passkey click on Turn on.
4. Error shows as documented in attached screenshot.

Expected Result

Passkey gets enabled.

Actual Result

Error as shown on screenshot

Logs

Screenshots or Videos

No response

Additional Context

No response

[BlackDex]

That feature is not yet available. I have to check why this is not hidden though.