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 ('aeee7daf05f6a2b726191bd9799dcce9','0','18.223.172.128','claudebot','1713464084','board.php?boardid=83&sid=e5444770a70b36a68168ebaac0aa45cb','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: 18.04.2024 @ 20:14
Script: /board.php?boardid=83&sid=e5444770a70b36a68168ebaac0aa45cb
Referer: