phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4dac18e8c84458e34d8d49095709630e' 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 ('4dac18e8c84458e34d8d49095709630e', -1, 1714803859, 1714803859, '038cc62b', -1, 0, 0)

Line : 187
File : sessions.php