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 ('d2a017224ed623cd60e114e5e7f40f60','0','3.238.161.165','claudebot','1711618099','board.php?boardid=22&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=2c9e98dc5334cc91dd4b8d66693a62b4','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 @ 10:28
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=topic&sortorder=ASC&sid=2c9e98dc5334cc91dd4b8d66693a62b4
Referer: