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 ('d3a25f2884e0584b24d49a8369168b33','0','3.135.195.249','claudebot','1713406541','thread.php?goto=lastpost&threadid=5318&sid=2fc1798b9c86211d4be896470de8e883','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 @ 04:15
Script: /thread.php?goto=lastpost&threadid=5318&sid=2fc1798b9c86211d4be896470de8e883
Referer: