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 ('64eab7fa646100e49c65a27b408e91f9','0','18.227.114.125','claudebot','1713444638','jgs_galerie.php?sid=778760cd871c8fc084eceeb3740f83b5','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: 18.04.2024 @ 14:50
Script: /jgs_galerie.php?sid=778760cd871c8fc084eceeb3740f83b5
Referer: