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 ('996d97bf1925461114f55286b369c858','0','18.225.149.32','claudebot','1713412050','usercp.php?action=buddy&add=152&sid=75ec929566d8526b184ae623e8079da0','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: 18.04.2024 @ 05:47
Script: /usercp.php?action=buddy&add=152&sid=75ec929566d8526b184ae623e8079da0
Referer: