phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ddb4f32a5067904977a978ccf2c81774' 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 ('ddb4f32a5067904977a978ccf2c81774', -1, 1732212768, 1732212768, '0393412f', 7, 0, 0)

Line : 187
File : sessions.php