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 ('969f6b55715d6d5bcff123532563b1b3','0','3.235.243.45','claudebot','1711656559','index.php?sid=9d7e839f6fc44da4a139d4bf66db5a2b','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 @ 21:09
Script: /index.php?sid=9d7e839f6fc44da4a139d4bf66db5a2b
Referer: