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 ('c52fe95dd81bef9898d8fce404a56012','0','54.226.94.217','claudebot','1711721390','board.php?boardid=120&sid=2f9ee16f8bb10cf60c7c67e33ce760e3','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 @ 15:09
Script: /board.php?boardid=120&sid=2f9ee16f8bb10cf60c7c67e33ce760e3
Referer: