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 ('65cb18380904cfb4be41ddc4444ca617','0','18.116.43.119','claudebot','1713438738','board.php?boardid=110&sid=aba90ee432e324ba36d101d6ed4eed05','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 @ 13:12
Script: /board.php?boardid=110&sid=aba90ee432e324ba36d101d6ed4eed05
Referer: