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 ('304b651bb38b521db4a3666172c78f1f','0','18.218.61.16','claudebot','1713263878','memberslist.php?sid=745dcf8f2bd40bc0d5e7d5873e426c7b','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 @ 12:37
Script: /memberslist.php?sid=745dcf8f2bd40bc0d5e7d5873e426c7b
Referer: