phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '504648736418fd31fe57c70c4031d972' 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 ('504648736418fd31fe57c70c4031d972', -1, 1715336658, 1715336658, '0389a26e', -8, 0, 0)

Line : 187
File : sessions.php