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 ('361bc132cc3555c9d45104ea373e4efc','0','3.145.55.169','claudebot','1713245262','calendar.php?sid=65b1cda7dd5dca32ccbd4ec658163f84','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 @ 07:27
Script: /calendar.php?sid=65b1cda7dd5dca32ccbd4ec658163f84
Referer: