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 ('78aa6189849b70dc6bce3ae261e789e4','0','54.144.219.156','claudebot','1711722675','jgs_galerie.php?sid=b76ac1194b7a0d49731b3ff47b7dd8ad','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 @ 15:31
Script: /jgs_galerie.php?sid=b76ac1194b7a0d49731b3ff47b7dd8ad
Referer: