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 ('eedf5895eccb512006c870022e2f8dcc','0','3.15.5.183','claudebot','1713458115','login.php?sid=dc6c9304d1821f5549172d9accc23d79','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 @ 18:35
Script: /login.php?sid=dc6c9304d1821f5549172d9accc23d79
Referer: