The A61 / B6157 / Sand Hill Lane roundabout has been altered and is no longer a roundabout.
On the southern edge of the roundabout, south travelling traffic is now forced to take the A61-south exit. The link connecting the south exit to the north entrance has been removed (so it’s impossible to get onto Stone Gate Road (B6157) when travelling south.
This is a permanent change that will persist even after the roadworks have finished.
tldr: The linked segment needs deleting please: https://www.waze.com/editor/?env=row&lon=-1.53405&lat=53.84681&s=3513687&zoom=7&segments=123161774