phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '904f5067638e443e4f2326c1be1a0d65' 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 ('904f5067638e443e4f2326c1be1a0d65', -1, 1715670641, 1715670641, '12bdaace', 0, 0, 0)

Line : 187
File : sessions.php