Compiler tries to parse files that dont exist

[thebirk]

If you try to include a file that doesn't exist or doesn't have a .odin extension the compiler asserts with the following error:

C:\Users\Bruker\Downloads\bughunt\c.odin(1:1) Failed to parse file: not-real-file.odin                                                                                  
        File cannot be found ('C:\Users\Bruker\Downloads\bughunt\not-real-file.odin')                                                                                   
C:\Users\Bruker\Dropbox\bin\odin\core\_preload.odin                                 
C:\Users\Bruker\Dropbox\bin\odin\core\_soft_numbers.odin                            
C:\Users\Bruker\Downloads\bughunt\c.odin                                            
C:\Users\Bruker\Dropbox\bin\odin\core\os.odin                                       
C:\Users\Bruker\Dropbox\bin\odin\core\raw.odin                                      
C:\Users\Bruker\Dropbox\bin\odin\core\utf8.odin                                     
C:\Users\Bruker\Dropbox\bin\odin\core\os\windows.odin                               
C:\Users\Bruker\Dropbox\bin\odin\core\os\osx.odin                                   
C:\Users\Bruker\Dropbox\bin\odin\core\os\linux.odin                                 
C:\Users\Bruker\Dropbox\bin\odin\core\os\essence.odin                               
C:\Users\Bruker\Dropbox\bin\odin\core\strings.odin                                  
C:\Users\Bruker\Dropbox\bin\odin\core\mem.odin                                      
C:\Users\Bruker\Dropbox\bin\odin\core\sys\windows.odin                              
C:\Users\Bruker\Downloads\bughunt\c.odin(1:1)                                       
c:\users\bruker\dropbox\bin\odin\src\checker.cpp(2149): Assert Failure: `0` Unable to find scope for file: C:\Users\Bruker\Downloads\bughunt\not-real-file.odin         

On some runs the assert does not fire.

Minimal repro:

import "not-real-file.odin"