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 ('65c2cea7e7d9902df1443bb2460f38bd','0','18.188.40.207','claudebot','1713298547','jgs_galerie.php?sid=291eacd35d31b7705db81c7de55b77b5','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 @ 22:15
Script: /jgs_galerie.php?sid=291eacd35d31b7705db81c7de55b77b5
Referer: