Can you explain why cloneV module references a module whose definition is not given with the Sw?

We hit following elaboration error:

Error-[URMI] Unresolved modules

$QUARTUS_ROOTDIR/quartus/eda/sim_lib/synopsys/cyclonev_atoms_ncrypt.v, 25

That encrypted cyclonev_atoms_ncrypt.v references following module: pcie_nios_ddr_epcq_flash_controller_0_asmi_parallel_instance_name_asmi_parallel_isntance_name.

Such module could not be found anywhere.