phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a443ab3ef99d86fa84a22e9d707f591c' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a443ab3ef99d86fa84a22e9d707f591c', -1, 1746078656, 1746078656, '340f781d', -2, 0, 0)

Line : 187
File : sessions.php