phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '454971dd8cb56f1e24974950e21a994b' 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 ('454971dd8cb56f1e24974950e21a994b', -1, 1714171177, 1714171177, '03919c2e', 44, 0, 0)

Line : 187
File : sessions.php