phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b8874973e7626d557b4d16919b5fe1a7' 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 ('b8874973e7626d557b4d16919b5fe1a7', -1, 1714280077, 1714280077, '0395e62c', 45, 0, 0)

Line : 187
File : sessions.php