phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df5ad55b7a35f76b057afa32f8a63d6a' 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 ('df5ad55b7a35f76b057afa32f8a63d6a', -1, 1715755892, 1715755892, '12e0fb88', 0, 0, 0)

Line : 187
File : sessions.php