phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '48409914506762c8d72444d9d478b4ca' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('48409914506762c8d72444d9d478b4ca', -1, 1714841187, 1714841187, '12778f04', -8, 0, 0)

Line : 187
File : sessions.php