phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '391c4343cab0a72b58d0b1b6a35ca0ec' 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 ('391c4343cab0a72b58d0b1b6a35ca0ec', -1, 1716317168, 1716317168, '12dd2737', -4, 0, 0)

Line : 187
File : sessions.php