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 ('f39f2dc7a2ba7ab66e9b5c9c13586d73','0','54.173.214.79','claudebot','1711652831','thread.php?threadid=5358&sid=0ee4bc652a242939080e870b0adaaf6d','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 @ 20:07
Script: /thread.php?threadid=5358&sid=0ee4bc652a242939080e870b0adaaf6d
Referer: