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 ('3749d9132c8f7904e27782118b7b4ad0','0','52.90.142.26','claudebot','1711710251','ts_index.php?sid=0d41df34414744c8f2c35753656604ac','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 @ 12:04
Script: /ts_index.php?sid=0d41df34414744c8f2c35753656604ac
Referer: