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 ('17e56bdf19ba20996cef79fbc9338980','0','3.231.3.140','claudebot','1711725270','search.php?action=user&userid=152&sid=19f7f673d9872ea7bdb340f4be4dda42','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 @ 16:14
Script: /search.php?action=user&userid=152&sid=19f7f673d9872ea7bdb340f4be4dda42
Referer: