phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84cb9c1e87cffef73f288e11e87f59da' 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 ('84cb9c1e87cffef73f288e11e87f59da', -1, 1715207371, 1715207371, '12e3be5d', -8, 0, 0)

Line : 187
File : sessions.php