phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a77a47d496c87b6c33bdbb8c2526eaed' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a77a47d496c87b6c33bdbb8c2526eaed', -1, 1714263749, 1714263749, '1276a497', 53, 0, 0)

Line : 187
File : sessions.php