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 ('f1180d979fab07117d40252b26ae9102','0','52.90.142.26','claudebot','1711689736','search.php?sid=74c04d29c191c02a519c5709d27ec695','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 @ 06:22
Script: /search.php?sid=74c04d29c191c02a519c5709d27ec695
Referer: