Most probable you built the Création.de.Demandes.DT-DICT 1.0.3 project in a Studio 24.2+ (which builds under net8.0) and you are trying to run in a lower robot version which only support net6.0.
So, in order to solve this issue, you have two approaches:
Approach 1
Upgrade the robot that should run the process to the same version as your Studio.
Approach 2
Open the Création.de.Demandes.DT-DICT 1.0.3 project in a Studio 23.10.4, downgrade the dependencies to 23.10 versions, test it and publish.
Then run the process in a 23.10.4 robot
Note: The 23.10.4 installer can be found here https://download.uipath.com/versions/23.10.4/UiPathStudio.msi
Let us know if this helped.