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 ('c2b0c76dc7c18128dfa34ed601ee7ebe','0','3.91.79.134','claudebot','1711722150','jgs_galerie.php?sid=6ad2173c7f9fa109902bf2f99c62b4a5','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 @ 15:22
Script: /jgs_galerie.php?sid=6ad2173c7f9fa109902bf2f99c62b4a5
Referer: