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 ('7012018582a2a2b516d20ca1ee3261fe','0','3.235.140.73','claudebot','1711706763','usercp.php?action=buddy&add=152&sid=a6db4c9fa616dde6c177fb6d5a46e8fe','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 @ 11:06
Script: /usercp.php?action=buddy&add=152&sid=a6db4c9fa616dde6c177fb6d5a46e8fe
Referer: