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 ('a4c7603ece65d40a44ddce6ac1a0f5e4','0','44.223.40.255','claudebot','1711691607','board.php?boardid=22&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=2025e2c744069ef884e4f4669be79da9','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: 29.03.2024 @ 06:53
Script: /board.php?boardid=22&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=2025e2c744069ef884e4f4669be79da9
Referer: