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 ('0ece458e4822df6b31ab152db5cca2b8','0','107.21.176.63','claudebot','1711672527','thread.php?goto=lastpost&threadid=4560&sid=db4dbbfc711b1ae4b0dc453de02829c4','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 @ 01:35
Script: /thread.php?goto=lastpost&threadid=4560&sid=db4dbbfc711b1ae4b0dc453de02829c4
Referer: