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 ('43ab208ed063ea23445e4c04d1af7599','0','3.15.141.216','claudebot','1713493111','jgs_galerie.php?sid=fec56ca017831425210f2fe5040efc7f','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: 19.04.2024 @ 04:18
Script: /jgs_galerie.php?sid=fec56ca017831425210f2fe5040efc7f
Referer: