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 ('dd17efe02e1a618e43cd1ec51c679886','0','3.91.43.22','claudebot','1711714143','misc.php?action=faq&sid=3bb1d5db23bd50d120459e969d8210d3','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 @ 13:09
Script: /misc.php?action=faq&sid=3bb1d5db23bd50d120459e969d8210d3
Referer: