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 ('4b32969d45bc4c5f187186213fbf1793','0','54.90.236.179','claudebot','1711711929','thread.php?goto=firstnew&threadid=904&sid=b698bceeed2fe534ae0cd091f40c17c7','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 @ 12:32
Script: /thread.php?goto=firstnew&threadid=904&sid=b698bceeed2fe534ae0cd091f40c17c7
Referer: