phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f6fc65a146af919c1c2e19cbe7bb6148' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f6fc65a146af919c1c2e19cbe7bb6148', -1, 1770056105, 1770056105, 'd849d837', -9, 0, 0)

Line : 187
File : sessions.php