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 ('6cbc2e0c1e1eee3ee403bd0abb2db062','0','18.223.159.195','claudebot','1713483526','board.php?boardid=75&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=03151c31fc3a8e9096b9c75fe6828d93','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: 19.04.2024 @ 01:38
Script: /board.php?boardid=75&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=03151c31fc3a8e9096b9c75fe6828d93
Referer: