phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '12f7ad75be1e8002802aebd381b55845' 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 ('12f7ad75be1e8002802aebd381b55845', -1, 1576282329, 1576282329, '03e2f3e2', 79, 0, 0)

Line : 283
File : sessions.php