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 ('87f643a61e7741387ed4dfb3ce6eaab3','0','44.222.128.90','claudebot','1711720954','index.php?sid=365f9fb84971aa63efee3dc35e45bfa9','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 @ 15:02
Script: /index.php?sid=365f9fb84971aa63efee3dc35e45bfa9
Referer: