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 ('65570ec03c0edfaa93f4c9ff14dd6a1c','0','44.204.217.37','claudebot','1711718618','jgs_portal_box.php?id=51&sid=94d07b72bc8bd37c6c0dcf6378390c48','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 @ 14:23
Script: /jgs_portal_box.php?id=51&sid=94d07b72bc8bd37c6c0dcf6378390c48
Referer: