GRAS 5.0 as external application to G4

Hello experts,

Every step is smooth after I install the gras-05-02-01, however, as I run the exampleN01, the ”RASRunManager.hh“ was not found, the detail is shown below:
fatal error: GRASRunManager.hh: No such file or directory
38 | #include “GRASRunManager.hh”
| ^~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/app_exe.dir/build.make:63: CMakeFiles/app_exe.dir/exampleN01.cc.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:76: CMakeFiles/app_exe.dir/all] Error 2
make: *** [Makefile:84: all] Error 2

I am sure every step follows the guide and no errors were found as installation.

BR,
Jiechen

closing as same question asked in GRAS N01_with_GRAS example (error running make )