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 ('9dc7f76cca7456ecda4bb54db6af1e85','0','44.221.87.114','claudebot','1711720620','thread.php?goto=firstnew_thread&threadid=5050&sid=2ac8afb73d4f070cd417045880f0d625','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 @ 14:57
Script: /thread.php?goto=firstnew_thread&threadid=5050&sid=2ac8afb73d4f070cd417045880f0d625
Referer: