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 ('0f329a7e19d4ddf5d76d1e5980fde3e6','0','44.222.231.51','claudebot','1711697372','search.php?sid=1693c0cb9a3117b2cc785afd40272649','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 @ 08:29
Script: /search.php?sid=1693c0cb9a3117b2cc785afd40272649
Referer: