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 ('590728373cded3583318db9efd0faa44','0','35.170.54.171','claudebot','1711691900','ts_index.php?sid=2438e9d1561df3791c21c422c56b9d04','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: 29.03.2024 @ 06:58
Script: /ts_index.php?sid=2438e9d1561df3791c21c422c56b9d04
Referer: