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 ('e4a6a63a98443531429323bf3c773fb9','0','54.208.135.174','claudebot','1711726041','thread.php?goto=lastpost&threadid=5360&sid=324fa942b1f2aa6c6a0ad297773ebadd','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 @ 16:27
Script: /thread.php?goto=lastpost&threadid=5360&sid=324fa942b1f2aa6c6a0ad297773ebadd
Referer: