phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1fb950c0303f0906f00b03ea955af25d' 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 ('1fb950c0303f0906f00b03ea955af25d', -1, 1792728906, 1792728906, 'd849d8dd', 1, 0, 0)

Line : 187
File : sessions.php