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 ('577d91404e1bca8f381e5cb20d4ae429','0','3.135.205.146','claudebot','1713412166','memberslist.php?sid=07185ec82fc0f7c3db628ee6ab16f0c9','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 @ 05:49
Script: /memberslist.php?sid=07185ec82fc0f7c3db628ee6ab16f0c9
Referer: