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 ('df40d153a6981807af28da62233f2afa','0','54.243.2.41','claudebot','1711661176','calendar.php?sid=9a4bc158f6983a3ee345d3499d232823','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 @ 22:26
Script: /calendar.php?sid=9a4bc158f6983a3ee345d3499d232823
Referer: