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 ('3b4023505c2790f68a8f6e04a7b0c2a3','0','54.225.35.224','claudebot','1711651444','partner.php?sid=9f75b639361afdbc0f886f6950cdc7af','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 @ 19:44
Script: /partner.php?sid=9f75b639361afdbc0f886f6950cdc7af
Referer: