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 ('9cdc5e747782f32408f9e571bb679632','0','18.208.197.243','claudebot','1711692521','partner.php?sid=6a45050d3bea6d9bc6cbe45f2c693629','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: 29.03.2024 @ 07:08
Script: /partner.php?sid=6a45050d3bea6d9bc6cbe45f2c693629
Referer: