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 ('94de0a5a3650a1d833fa8d43b3285f19','0','3.92.84.196','claudebot','1711726630','board.php?boardid=110&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=34ed9f704f91e6a0cc947f8334250812','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 @ 16:37
Script: /board.php?boardid=110&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=34ed9f704f91e6a0cc947f8334250812
Referer: