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 ('e7d1b1e76956464c2d68fc7cdbd29033','0','18.188.20.56','claudebot','1713259685','board.php?boardid=22&sid=edd7f02fb76037ce3e529c56aefeb88a','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: 16.04.2024 @ 11:28
Script: /board.php?boardid=22&sid=edd7f02fb76037ce3e529c56aefeb88a
Referer: