phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1986fe9a013c9a3ff140d18202489741' 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 ('1986fe9a013c9a3ff140d18202489741', -1, 1715327718, 1715327718, '12df0035', -4, 0, 0)

Line : 187
File : sessions.php