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 ('2a63b6897a88424ee68807b7ee7a1e72','0','35.173.178.60','claudebot','1711673035','misc.php?action=faq&sid=2622835825fcc7372cad198f2af4baae','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 @ 01:43
Script: /misc.php?action=faq&sid=2622835825fcc7372cad198f2af4baae
Referer: