phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd7e0d1a72fd4218515a1f36cc9913916' 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 ('d7e0d1a72fd4218515a1f36cc9913916', -1, 1561029081, 1561029081, '12d45ae6', 21, 0, 0)

Line : 198
File : sessions.php