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 ('50b7c27faac9ac1b544bc3972a723d82','0','18.117.158.47','claudebot','1713482836','jgs_galerie.php?sid=8fb907239e345783cc57f38d5870e002','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 @ 01:27
Script: /jgs_galerie.php?sid=8fb907239e345783cc57f38d5870e002
Referer: