phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4393bc198a52384ccde438cadcd4f7c7' 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 ('4393bc198a52384ccde438cadcd4f7c7', -1, 1714209329, 1714209329, '12bfd342', 7, 0, 0)

Line : 187
File : sessions.php