From Wikipedia:

A coup was launched by military forces on October 24, 2021, which resulted in the arrests of at least five senior Sudanese government figures. Widespread Internet outages were also reported. It is not currently clear as to what impact this will have on the planned election.

General elections are scheduled to be held in Sudan in July 2023. A constitutional convention is expected to be held before the end of the transitional period to draft a permanent constitution that should define the form of government and electoral system.