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 ('2c146f03c7142d7f7dfefa53c1cda3af','0','18.223.32.230','claudebot','1713256039','jgs_galerie.php?sid=f690f98f3076b746b47c6192539214f3','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: 16.04.2024 @ 10:27
Script: /jgs_galerie.php?sid=f690f98f3076b746b47c6192539214f3
Referer: