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 ('e0cca1052669f872ead26f8c83bd8f1d','0','3.238.12.0','claudebot','1711715497','partner.php?sid=49d4e899dcc67926d822efcf1b005f50','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 @ 13:31
Script: /partner.php?sid=49d4e899dcc67926d822efcf1b005f50
Referer: