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 ('c7c45e3cec8ef12aeedfb680dfdfecf4','0','3.17.6.75','claudebot','1713448147','thread.php?goto=lastpost&threadid=5368&sid=a4032d6d58566bfebc185d5130793b26','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 @ 15:49
Script: /thread.php?goto=lastpost&threadid=5368&sid=a4032d6d58566bfebc185d5130793b26
Referer: