phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1fe4c7017293f4215fa46a2a2fa51b5b' 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 ('1fe4c7017293f4215fa46a2a2fa51b5b', -1, 1752809674, 1752809674, 'd849d85b', -4, 0, 0)

Line : 187
File : sessions.php