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 ('9bbd92fa8e67b1907473cf3c42103f05','0','3.94.150.98','claudebot','1711627544','board.php?boardid=76&sid=f8658e1a53ffea9fef186c6f6a0a1f1b','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: 28.03.2024 @ 13:05
Script: /board.php?boardid=76&sid=f8658e1a53ffea9fef186c6f6a0a1f1b
Referer: