phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1307f00e9dfa400303b08fe506a2af75' 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 ('1307f00e9dfa400303b08fe506a2af75', -1, 1766298779, 1766298779, 'd849d8a2', 3, 0, 0)

Line : 187
File : sessions.php