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 ('3e3d18bd0387a605dd8f18b3c185f70c','0','3.235.46.191','claudebot','1711631334','search.php?sid=a3bbca01e251cd84116a90f780947db8','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 @ 14:08
Script: /search.php?sid=a3bbca01e251cd84116a90f780947db8
Referer: