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 ('f5e27dc5b8b50a16dd4ff7166c55535b','0','3.144.113.197','claudebot','1713464338','ts_index.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 @ 20:18
Script: /ts_index.php?sid=eb6b144720ab5e5ee7ff51ee4e3191a2
Referer: