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 ('d9190b458986992a53e3d5ae94868291','0','18.208.197.243','claudebot','1711696368','ts_index.php?sid=4c9f810951dc25b93e328733b59f1e4e','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 @ 08:12
Script: /ts_index.php?sid=4c9f810951dc25b93e328733b59f1e4e
Referer: