phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dff4c155f9f4cf18b1a57da8cd49fe27' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dff4c155f9f4cf18b1a57da8cd49fe27', -1, 1716318886, 1716318886, '0d3b64cd', -4, 0, 0)

Line : 187
File : sessions.php