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 ('0c1b63d3dabaf901ab5eedba4f8d6b99','0','3.138.122.195','claudebot','1713418233','partner.php?sid=eb6b144720ab5e5ee7ff51ee4e3191a2','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 @ 07:30
Script: /partner.php?sid=eb6b144720ab5e5ee7ff51ee4e3191a2
Referer: