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 ('6ebf2f72604bd9172bdbe44edeca359f','0','54.208.168.232','claudebot','1711725741','board.php?boardid=2&sid=29a33cf7bc3154d6440f01447b68b2b8','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 @ 16:22
Script: /board.php?boardid=2&sid=29a33cf7bc3154d6440f01447b68b2b8
Referer: