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 ('851bc24e2cc5047aabfe7afb6983d8c7','0','3.239.83.89','claudebot','1711703609','thread.php?goto=lastpost&threadid=5362&sid=5ad2ea8911ec0286898979cb50bf88ff','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 @ 10:13
Script: /thread.php?goto=lastpost&threadid=5362&sid=5ad2ea8911ec0286898979cb50bf88ff
Referer: