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 ('ab2ae5d6e26038ede564eab00f7dbc15','0','35.175.236.44','claudebot','1711663416','jgs_galerie.php?sid=5337228a49133d257b4cea54bcbe5590','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 @ 23:03
Script: /jgs_galerie.php?sid=5337228a49133d257b4cea54bcbe5590
Referer: