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 ('7333c8d450cd23f52a6830956c5126d3','0','54.196.106.106','claudebot','1711695508','calendar.php?sid=7bc73aeb4752cfd107c303151bfa6faa','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 @ 07:58
Script: /calendar.php?sid=7bc73aeb4752cfd107c303151bfa6faa
Referer: