When opening KeePassXC in my Artix machine I get the following error message:

No agent running, cannot add identity.

but I already have a ssh-agent running with the same user as I run KeepassXC as you can see below:

ps axuwf | grep ssh-agent
rodrigo   3449  0.0  0.0   5792   456 ?        Ss   06:36   0:00 ssh-agent

and

$ ps axuwf | grep keepassxc
rodrigo   4973  2.2  1.0 701136 84028 ?        SLl  07:15   0:01          |   \_ keepassxc

ssh-agent is setting the necessary environment variables, AFAICT:

$ set | grep SSH
SSH_AGENT_PID=3449
SSH_AUTH_SOCK=/tmp/ssh-2gEren5eA1JD/agent.3448

and ssh-agent's socket exists and is writeable by the appropriate user:

$ ls -Flah /tmp/ssh-2gEren5eA1JD/agent.3448
srw------- 1 rodrigo rodrigo 0 out 27 06:36 /tmp/ssh-2gEren5eA1JD/agent.3448=

Expected Behavior

I expected that when starting, KeePassXC managed to add my keys to the already running ssh-agent

Current Behavior

Keys aren't added to my ssh-agent

Steps to Reproduce

1. Have ssh-agent started by ~/.bashrc through the following code:

if ! pgrep -u "$USER" ssh-agent > /dev/null; then
    ssh-agent > "$XDG_RUNTIME_DIR/ssh-agent.env"
fi
if [[ ! "$SSH_AUTH_SOCK" ]]; then
    eval "$(<"$XDG_RUNTIME_DIR/ssh-agent.env")"
fi

2. Login KeePassXC
3. See the error message "No agent running, cannot add identity.¨

Context

I can't identify any special circunstances that affect me. I believe I have a rather standard ssh-agent and KeePassXC install.

Debug Info

KeePassXC - Version 2.4.3
Revision: 5d6ef0c

Operating system: Linux Artix
CPU architecture: x86_64
Kernel: Linux version 5.3.6-artix1-1-ARTIX (builduser@orion) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Sun Oct 13 15:42:39 UTC 2019

Plese let me know if you need any extra info.