Internal server error approving an edit with no votes

I managed to approve an edit where I was the only person left who voted no, so I think it's got something to do with the presence of "no" votes by other people.

Fehler:

Couldn't render template "file error - edit/approve.tt: not found"

Stack-Trace:
line 18 MusicBrainz::Server::View::Default
line 304 MusicBrainz::Server
line 296 MusicBrainz::Server
line 305 MusicBrainz::Server
line 318 MusicBrainz::Server
line 363 MusicBrainz::Server

Anfragedaten:
$VAR1 = {
'query_parameters' =>

{ 'url' => 'https://beta.musicbrainz.org/edit/20998057' }

,
'body_parameters' => {}
};

Host: pino

Oberflächensprache: de

URL: https://beta.musicbrainz.org/edit/20998057/approve?url=https%3A%2F%2Fbeta.musicbrainz.org%2Fedit%2F20998057