Cmake install error when using Mpich

[GiovaGa]

When trying to run make install, I get the following output:

[ ... ]
Compiling an LPF program for any engine
Running an LPF program on any of the engines: pthread;mpimsg
install/bin/lpfrun: line 884: MPIEXEC_EXECUTABLE-NOTFOUND: command not found
CMake Error at post-install/post-install-test.cmake:75 (message):
  lpfrun failed running a simple universal program with mpimsg engine
Call Stack (most recent call first):
  post-install/cmake_install.cmake:46 (include)
  cmake_install.cmake:183 (include)

The system is running Ubuntu 22.04.5 LTS and mpich 4.0 is installed (that is the only mpich related package installed). Installing with openmpi seems to work without issue.