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 ('3c43a3e45cbb08d9ffb704e56c6d20b1','0','44.222.146.114','claudebot','1711628329','thread.php?threadid=5343&sid=1ee97e346ad3ce45080bc4884e990951','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: 28.03.2024 @ 13:18
Script: /thread.php?threadid=5343&sid=1ee97e346ad3ce45080bc4884e990951
Referer: