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 ('967642da23aae9fcc37184642ea20ce1','0','3.145.201.71','claudebot','1713266020','thread.php?threadid=4649&sid=add223c0362f801e78884d7209c91b66','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: 16.04.2024 @ 13:13
Script: /thread.php?threadid=4649&sid=add223c0362f801e78884d7209c91b66
Referer: