SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6 pl2): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('03b5b2d94fce9921d929d7d01bc27f55','0','3.133.155.216','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1719141610','chartvote.php?=7d9fa4fd0f7ba516d266b5f4874e1843','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.1.48-MariaDB-0ubuntu0.18.04.1
php version: 7.4.33
Date: 23.06.2024 @ 13:20
Script: /chartvote.php?=7d9fa4fd0f7ba516d266b5f4874e1843
Referer: