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 ('4dfe7503e8b2e2eefc3d644783f0a91f','0','54.234.233.157','claudebot','1711710815','jgs_galerie.php?sid=14c039ae238964685f618073a563c6a5','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 @ 12:13
Script: /jgs_galerie.php?sid=14c039ae238964685f618073a563c6a5
Referer: