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 ('04a8ad82777884a1576cf66c2cac6a13','0','18.226.93.209','claudebot','1713264871','calendar.php?sid=e961c382ebaa899af8532b53d89606e1','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: 16.04.2024 @ 12:54
Script: /calendar.php?sid=e961c382ebaa899af8532b53d89606e1
Referer: