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 ('454c99b76c43359fdd56a88c528cd164','0','54.160.243.44','claudebot','1711660378','thread.php?goto=lastpost&threadid=5004&sid=3cee02fce0e42c527ec14d8950c06fea','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: 28.03.2024 @ 22:12
Script: /thread.php?goto=lastpost&threadid=5004&sid=3cee02fce0e42c527ec14d8950c06fea
Referer: