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 ('256ef457e074c13a8cecdd94697798b2','0','107.22.56.225','claudebot','1711716040','memberslist.php?sid=540f2c04c348d8742dc00c849882903e','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 @ 13:40
Script: /memberslist.php?sid=540f2c04c348d8742dc00c849882903e
Referer: