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 ('c3ae8b607f3b212e15b5f5face61f456','0','3.14.70.203','claudebot','1713278897','thread.php?threadid=4662&sid=97a93234fd4788567cd4c8df3059042b','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: 16.04.2024 @ 16:48
Script: /thread.php?threadid=4662&sid=97a93234fd4788567cd4c8df3059042b
Referer: