Constiutional Crisis!

Nepal is now under constitutional crisis. According to Interim Constitution 2064, Government should have held Constituent Assembly Elections on Mangsir 6 (November 22). But the elections never happened.
Neither government is wary about constitutional challenge it faces because of not being able to hold the election on date. It hasn't amended the constitution. neither the Interim Parliament seems to be in mood to do so. Does this mean all of them have lost their relevance? Discuss!!