Command-line update broken on the edge channel

[ainar-g]

Prerequisites

• I have checked the Wiki and Discussions and found no answer

• I have searched other issues and found no duplicates

• I want to report a bug and not ask a question or ask for help

• I have set up AdGuard Home correctly and configured clients to use it. (Use the Discussions for help with installing and configuring clients.)

Platform (OS and CPU architecture)

Linux, AMD64 (aka x86_64)

Installation

GitHub releases or script from README

Setup

On one machine

AdGuard Home version

v0.108.0-a.1090+af7c2e3a

Action

Replace the following command with the one you're calling or a
description of the failing action:

./AdGuardHome --update -v

Expected result

A successful update.

Actual result

… [fatal] dnsServer.Prepare: preparing proxy: validating plain: disabling plain dns requires at least one encrypted protocol

Additional information and/or screenshots

I can still run ./AdGuardHome normally, but the command-line update doesn't work. dns.serve_plain_dns is set to false; tls.enabled and tls.allow_unencrypted_doh, to true.