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 ('815d84d57d66be326f2410866b70b793','0','3.215.77.96','claudebot','1711727208','board.php?boardid=122&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 @ 16:46
Script: /board.php?boardid=122&sid=29a33cf7bc3154d6440f01447b68b2b8
Referer: