ID:20012 Can't import assignments in Quartus Prime Settings File <name>

CAUSE: You ran a Quartus Prime command-line executable, but the Quartus Prime software cannot find a Quartus Prime Settings File (.qsf) you specified for the project to import the assignments. As a result, the Quartus Prime software cannot import the assignments.

ACTION: Make sure the QSF for the project exists and is spelled correctly, and run the command again.