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 ('702f3676a9d1c6e85b03638c1d15e362','0','3.80.211.101','claudebot','1711634464','jgs_portal.php?sid=13a52b4d00f829d175f3ee11d7dcf49b','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 @ 15:01
Script: /jgs_portal.php?sid=13a52b4d00f829d175f3ee11d7dcf49b
Referer: