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 ('48fa8ac7f6e5985a18d4aac8edffede5','0','3.144.202.167','claudebot','1713457602','newthread.php?boardid=22&sid=e2f05edde1af96d3a4ee1bdbd4734b59','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: 18.04.2024 @ 18:26
Script: /newthread.php?boardid=22&sid=e2f05edde1af96d3a4ee1bdbd4734b59
Referer: