phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b5c12dcc8d68a64a575c09e6999b0fe1' 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 ('b5c12dcc8d68a64a575c09e6999b0fe1', -1, 1714970877, 1714970877, '127785e4', -8, 0, 0)

Line : 187
File : sessions.php