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 ('bdfe59fd955e5dad2d2e3f49316c102c','0','54.83.176.101','claudebot','1711706429','board.php?boardid=86&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=add223c0362f801e78884d7209c91b66','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 @ 11:00
Script: /board.php?boardid=86&page=1&daysprune=1000&sortfield=vote&sortorder=ASC&sid=add223c0362f801e78884d7209c91b66
Referer: