mwldarm -S warns with "Source file not found, cannot display source"

[mid-kid]

Running the following in a pokeplatinum repo:

../metroskrew/build/relink/mwldarm-2.0-82.exe -S build/main.nef.p/src_main_menu_main_menu.c.o

Spits out the following a bunch of times.

GetFullPathNameA: '\home\<path>\pokeplatinum\\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c' = '\home\<path>\pokeplatinum\\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c' (main_menu.c)
stub: GetFileAttributes: only presence and directory: '\home\<path>\pokeplatinum\\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c'
GetFileAttributesA: res=ffffffff lpFileName='/home/<path>/pokeplatinum//home/<path>/pokeplatinum/build/../src/main_menu/main_menu.c'
GetFullPathNameA: '\home\<path>\pokeplatinum\\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c' = '\home\<path>\pokeplatinum\\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c' (main_menu.c)
stub: GetFileAttributes: only presence and directory: '\home\<path>\pokeplatinum\\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c'
GetFileAttributesA: res=ffffffff lpFileName='/home/<path>/pokeplatinum//home/<path>/build/../src/main_menu/main_menu.c'
GetFullPathNameA: '\home\<path>\pokeplatinum\main_menu.c' = '\home\<path>\pokeplatinum\main_menu.c' (main_menu.c)
stub: GetFileAttributes: only presence and directory: '\home\<path>\pokeplatinum\main_menu.c'
GetFileAttributesA: res=ffffffff lpFileName='/home/<path>/pokeplatinum/main_menu.c'
### ../metroskrew/build/relink/mwldarm-2.0-82.exe Linker Warning:
#   Source file "\home\<path>\pokeplatinum\build\..\src\main_menu\main_menu.c
#   " not found, cannot display source

Investigate why the path is being duplicated like that.