Hello,
According to this post : https://www.vdl.lu/fr/actualites/travaux-de-raccordement-a-la-rue-de-merl-0
And this plan : https://www.vdl.lu/sites/default/files/media/document/2021-08-30%20chantier%20rue%20de%20Merl.pdf
Please remove the A -> B navigation way from 30 August 5am to 4 September 3pm : https://waze.com/fr/editor?env=row&lat=49.60270&lon=6.09357&marker=true&s=104201495&zoomLevel=18&segments=374088671
Regards