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 ('d0ba1e23e54453b6e2afde7aba5c3cf1','0','3.16.70.101','claudebot','1713447930','search.php?sid=977ec53864db54ae0ca5fa39783a587e','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: 18.04.2024 @ 15:45
Script: /search.php?sid=977ec53864db54ae0ca5fa39783a587e
Referer: