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 ('7436546a84d56450fc0f19b9d7f0a2a2','0','54.243.2.41','claudebot','1711631904','partner.php?sid=b7b79dbbb6ffac52f77ebcb51341b6d4','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 @ 14:18
Script: /partner.php?sid=b7b79dbbb6ffac52f77ebcb51341b6d4
Referer: