phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c789c330b2ce2f6afbc3a41ccc3b606c' 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 ('c789c330b2ce2f6afbc3a41ccc3b606c', -1, 1758751266, 1758751266, 'd849d850', 9, 0, 0)

Line : 187
File : sessions.php