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 ('c99ed03c9a9776477677287b4af29e03','0','3.237.51.235','claudebot','1711672767','thread.php?threadid=5415&sid=95f68082978830a302e6373fec632d6c','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 @ 01:39
Script: /thread.php?threadid=5415&sid=95f68082978830a302e6373fec632d6c
Referer: