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 ('4eb986c73c2df812c87dc883e27ceef9','0','3.142.171.180','claudebot','1713405783','thread.php?goto=lastpost&threadid=5094&sid=e0e2a46215b80654053c91f2cf625824','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: 18.04.2024 @ 04:03
Script: /thread.php?goto=lastpost&threadid=5094&sid=e0e2a46215b80654053c91f2cf625824
Referer: