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 ('ffdf92270bd2e5e09f9e8cfd42d696cb','0','18.190.153.51','claudebot','1713484595','thread.php?threadid=5376&sid=6a9ebf33b313fe25053f8e0d2cad2b11','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: 19.04.2024 @ 01:56
Script: /thread.php?threadid=5376&sid=6a9ebf33b313fe25053f8e0d2cad2b11
Referer: