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 ('a66b5ee7d8b74a960a53aca38ad20049','0','3.16.47.14','claudebot','1713421860','search.php?sid=3fd18e1fdb11ad3d65be1dfe8677d717','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 @ 08:31
Script: /search.php?sid=3fd18e1fdb11ad3d65be1dfe8677d717
Referer: