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 ('3b529b21361de38cf08b8f64a3e1385c','0','3.141.100.120','claudebot','1713484657','board.php?boardid=66&sid=48cd0c96bef849aa9052aa4654e9286b','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: 19.04.2024 @ 01:57
Script: /board.php?boardid=66&sid=48cd0c96bef849aa9052aa4654e9286b
Referer: