Command: 'radius' failed with code 1 #1027

Hello guys!
I have a little issue with run to use a radius.
Cloned the devel branch and builded the docker image. And yes - I run 3proxy in docker!
But my config doesn't want to work:

File 3proxy_devel.cfg

nserver 8.8.4.4
timeouts 1 5 30 60 180 1800 15 60
radius kmcsxNcXpQ49 127.0.0.1
authcache ip,user,password 86400
log /var/log/3proxy/3proxy.log D
rotate 10
logformat "- %y/%m/%d|%H:%M.%S %N.%p %E %U %C:%c %R:%r %O %I %h %T"
auth cache radius
flush
auth cache radius
maxconn 1000
socks -p443

Any suggestions ?
Thank you!