phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ab66079c73f45a6a6fd5f75ee756ff7' 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 ('2ab66079c73f45a6a6fd5f75ee756ff7', -1, 1561590476, 1561590476, '22cc2465', 4, 0, 0)

Line : 198
File : sessions.php