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 ('3e87fd5da09385f0a318bc2469016690','0','54.234.136.147','claudebot','1711627187','board.php?boardid=122&sid=aba90ee432e324ba36d101d6ed4eed05','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 @ 12:59
Script: /board.php?boardid=122&sid=aba90ee432e324ba36d101d6ed4eed05
Referer: