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 ('d8a48a8cfb79d945dfe9081177e752cd','0','54.89.24.147','claudebot','1711651735','partner.php?sid=e99d5efb37da6c1b59051330b56693d6','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 @ 19:48
Script: /partner.php?sid=e99d5efb37da6c1b59051330b56693d6
Referer: