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 ('cdcad12b15fc035bb78e4d0e9dd4fb39', -1, 1715002214, 1715002214, '03907fe8', 4, 0, 0)

Line : 187
File : sessions.php