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 ('bef2a7daf2a0015f88e9032ea1e53ea2','0','18.222.69.152','claudebot','1713246542','ts_index.php?sid=b7fe08c773f87cc446a97c4b72c00a7a','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: 16.04.2024 @ 07:49
Script: /ts_index.php?sid=b7fe08c773f87cc446a97c4b72c00a7a
Referer: