phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '40f43317cc95450cbd1dbe7e735e33c8' 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 ('40f43317cc95450cbd1dbe7e735e33c8', -1, 1715966205, 1715966205, '0388e9de', -4, 0, 0)

Line : 187
File : sessions.php