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 ('30a775781840756d8acbc21f7bedbda0','0','3.137.192.3','claudebot','1713242807','thread.php?goto=lastpost&threadid=5414&sid=1c57a1db512c2f811b5f2b24e749554a','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 @ 06:46
Script: /thread.php?goto=lastpost&threadid=5414&sid=1c57a1db512c2f811b5f2b24e749554a
Referer: