phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d120298e14848c69b8fcb1c2b692606' 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 ('1d120298e14848c69b8fcb1c2b692606', -1, 1791920902, 1791920902, 'd849d951', -9, 0, 0)

Line : 187
File : sessions.php