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 ('3ae34dc88722c66703a5797da500ec95','0','54.81.136.84','claudebot','1711715556','board.php?boardid=8&sid=c4a89fdc85487cb90fb034d95802a1b9','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: 29.03.2024 @ 13:32
Script: /board.php?boardid=8&sid=c4a89fdc85487cb90fb034d95802a1b9
Referer: