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 ('3298d6c423e0f0369dc9f2622146a55a','0','18.190.156.212','claudebot','1713410450','jgs_galerie.php?sid=e1c291008f2cf5eda1cca95202a8d676','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 @ 05:20
Script: /jgs_galerie.php?sid=e1c291008f2cf5eda1cca95202a8d676
Referer: