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 ('c8237a2c389066b6026c222720541866','0','18.206.12.31','claudebot','1711633477','jgs_portal.php?sid=65bb44f263a121237a2f7cc8d5dd312a','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: 28.03.2024 @ 14:44
Script: /jgs_portal.php?sid=65bb44f263a121237a2f7cc8d5dd312a
Referer: