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 ('eeba6b8cf005ae5aaaf5da9ff45ee9c4','0','3.81.165.210','claudebot','1711721398','search.php?action=user&userid=152&sid=05a426ff6b64b8d951eb76d559977c85','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 @ 15:09
Script: /search.php?action=user&userid=152&sid=05a426ff6b64b8d951eb76d559977c85
Referer: