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 ('452c7f4ebf46d19946120900fb8b5e81','0','54.81.61.14','claudebot','1711704973','board.php?boardid=36&sid=2d8e786c6fbdb1bf7d50c170fb440c90','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 @ 10:36
Script: /board.php?boardid=36&sid=2d8e786c6fbdb1bf7d50c170fb440c90
Referer: