Error when generating a playlist from a country

I’m on Firefox 140 on Windows 11 and when I click on the play button of a country I get this error in the UI:

LB Radio generation failed: Playlist generation failed: Cannot fetch first dataset recordings from ListenBrainz. HTTP code 400 ({“error”:“could not translate host name "musicbrainz-docker_db_1" to address: Name or service not known\n”} )

And this one in the console:

XHRGET
https://beta-api.listenbrainz.org/1/explore/lb-radio?prompt=country:(Peru)&mode=easy
[HTTP/2 400  133ms]
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