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 ('57ad37fbc8466f93520d9c20b8bc239c','0','54.225.24.249','claudebot','1711697503','usercp.php?action=buddy&add=1&sid=a962c4fe777273bd2cdde2f8dcf6569e','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 @ 08:31
Script: /usercp.php?action=buddy&add=1&sid=a962c4fe777273bd2cdde2f8dcf6569e
Referer: