phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc209085d771c788c12c2ed427d680f2' 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 ('fc209085d771c788c12c2ed427d680f2', -1, 1715004856, 1715004856, '12da267d', -4, 0, 0)

Line : 187
File : sessions.php