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 ('34f45babf9f7975cba74355f65fb3351','0','3.136.97.64','claudebot','1713241277','ts_index.php?sid=8318225a218eff09ac89f0ebe4ea2d02','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: 16.04.2024 @ 06:21
Script: /ts_index.php?sid=8318225a218eff09ac89f0ebe4ea2d02
Referer: