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 ('623e176d0ce02b852cfa8e3ebde953d9','0','54.198.154.234','claudebot','1711717048','thread.php?goto=lastpost&threadid=4996&sid=1cf3cff386ed239e5277fcf923b32762','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 @ 13:57
Script: /thread.php?goto=lastpost&threadid=4996&sid=1cf3cff386ed239e5277fcf923b32762
Referer: