phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0c900d8b0e0d43546c6e154fe0f152b0', -1, 1715720260, 1715720260, '12dc413d', -7, 0, 0)

Line : 187
File : sessions.php