SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('c52245a0aaa4a744b1b3c83613998901','0','3.238.79.169','claudebot','1711629815','board.php?boardid=31&sid=b587bed99c82325ae94f2e13c621ae74','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 28.03.2024 @ 13:43
Script: /board.php?boardid=31&sid=b587bed99c82325ae94f2e13c621ae74
Referer: