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 ('2608c16c912614002a7ebb7701611ee7','0','3.237.46.120','claudebot','1711639234','thread.php?threadid=4405&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: 28.03.2024 @ 16:20
Script: /thread.php?threadid=4405&sid=07185ec82fc0f7c3db628ee6ab16f0c9
Referer: