Errors while running CTest

GROMACS version: 2021.2
GROMACS modification: No
Hi there, I am following the quick and dirty installation provided here Installation guide — GROMACS 2021.2 documentation.
In the 6th step, I got these errors,
The following tests FAILED:

53 - MdrunOutputTests (Failed)
54 - MdrunModulesTests (Failed)
55 - MdrunIOTests (Failed)
56 - MdrunTests (Failed)
57 - MdrunPmeTests (Failed)
58 - MdrunNonIntegratorTests (Failed)
59 - MdrunTpiTests (Failed)
60 - MdrunMpiTests (Failed)
61 - MdrunMpiPmeTests (Failed)
62 - MdrunMpiCoordinationTestsOneRank (Failed)
63 - MdrunMpiCoordinationTestsTwoRanks (Failed)
64 - MdrunFEPTests (Failed)
66 - GmxapiExternalInterfaceTests (Failed)
Errors while running CTest
make[3]: *** [CMakeFiles/run-ctest-nophys.dir/build.make:58: CMakeFiles/run-ctest-nophys] Error 8
make[2]: *** [CMakeFiles/Makefile2:2733: CMakeFiles/run-ctest-nophys.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:2712: CMakeFiles/check.dir/rule] Error 2
make: *** [Makefile:249: check] Error 2

Any help? I am a first time using Gromacs. Thanks in advance.