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 ('6c44dcc92ec54a65d67d931a9342b39f','0','3.235.76.155','claudebot','1711717466','board.php?boardid=83&sid=e32b95d708de4426f4a067ea9f64f42a','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 @ 14:04
Script: /board.php?boardid=83&sid=e32b95d708de4426f4a067ea9f64f42a
Referer: