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 ('5d2acf07a0de2eb0f72e50f581dddd78','0','3.142.36.183','claudebot','1713399357','board.php?boardid=7&sid=bf32eb4fd9ba2480b50f9b4e8ab1674a','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 @ 02:15
Script: /board.php?boardid=7&sid=bf32eb4fd9ba2480b50f9b4e8ab1674a
Referer: