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 ('724a823a0451800d6b67d69383c0ce66','0','35.173.233.176','claudebot','1711677424','board.php?boardid=111&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=09454bf838fe343606afb712d9db6fcc&page=3','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 @ 02:57
Script: /board.php?boardid=111&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=09454bf838fe343606afb712d9db6fcc&page=3
Referer: