phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b40f8759c39fb3fe741289c445c2d98f' 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 ('b40f8759c39fb3fe741289c445c2d98f', -1, 1715328114, 1715328114, '1275d8e5', -4, 0, 0)

Line : 187
File : sessions.php