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 ('0ab3bd12c519eba23144e7e33d723c27','0','3.15.18.66','claudebot','1713440591','misc.php?action=faq1&sid=6f26b6f5a46391ca5739b61b7dcae6f0','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: 18.04.2024 @ 13:43
Script: /misc.php?action=faq1&sid=6f26b6f5a46391ca5739b61b7dcae6f0
Referer: