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 ('42c86ad33ef23523ce1462dc28e91c8d','0','3.144.187.103','claudebot','1713460801','thread.php?goto=firstnew&threadid=5416','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 @ 19:20
Script: /thread.php?goto=firstnew&threadid=5416
Referer: