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 ('d4c990b069a23dba47d6946ecdb5da3a','0','54.234.124.70','claudebot','1711694072','login.php?sid=a1d364d3123dcc2ba0fd4dd281e2731d','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 @ 07:34
Script: /login.php?sid=a1d364d3123dcc2ba0fd4dd281e2731d
Referer: