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 ('69aa3671beb344f1f68a447a3cf30dfd','0','3.83.32.226','claudebot','1711712619','thread.php?threadid=5254&threadview=1&hilight=&hilightuser=0&sid=570b4f3d0ccef5a5ee679df21c549c5b','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 @ 12:43
Script: /thread.php?threadid=5254&threadview=1&hilight=&hilightuser=0&sid=570b4f3d0ccef5a5ee679df21c549c5b
Referer: