phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c2313ebb5b526ef1b57b1fdb8d6618c' 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 ('7c2313ebb5b526ef1b57b1fdb8d6618c', -1, 1555740962, 1555740962, '035f1723', 12, 0, 0)

Line : 198
File : sessions.php