Not in a sentence/clause like this, it sounds like an imperative sentence/clause.
'bukan' & 'tidak' are not used in imperative sentences.
'jangan' is used in imperative sentences (as a negation).
Thanks for the explanation. I finally understand now why "jangan" is used here! :) Although, if it is an imperative statement/clause, shouldn't it come with an exclamation point at the end?