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 ('c6a55deb7ba963d88da6cbf8e1b53958','0','3.239.119.159','claudebot','1711637069','thread.php?goto=lastpost&threadid=5292&sid=cd1cb38636e45bfc69441effc9322443','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 @ 15:44
Script: /thread.php?goto=lastpost&threadid=5292&sid=cd1cb38636e45bfc69441effc9322443
Referer: