phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a47e3e60d43049acac8ffcaed6bd41d7' 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 ('a47e3e60d43049acac8ffcaed6bd41d7', -1, 1715234317, 1715234317, '12da465d', -8, 0, 0)

Line : 187
File : sessions.php