phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4497c51f69bdf50c210b47babb2effc5' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4497c51f69bdf50c210b47babb2effc5', -1, 1754444019, 1754444019, 'd849d829', 36, 0, 0)

Line : 187
File : sessions.php