phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dcffc9b0fa7c7fbecbf751dccc13c315' 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 ('dcffc9b0fa7c7fbecbf751dccc13c315', -1, 1714092611, 1714092611, '0390f818', -8, 0, 0)

Line : 187
File : sessions.php