Why does command line cl fail?

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C++

Greetings & Kind Regards
I am attempting to utilize Visual Studio compiler via Tools :: Command Line :: Developer Command Prompt. The compiler is invoked via cl.exe w/ aguments directly copied from Visual Studio Project Properties :: C++ dialog box all shown below. Please note the "Command line warning"s in particular D9024 Apparently the double quotes around the /I option argument path are not sufficient though this is difficult to believe. I seek advice on how to solve or proceed otherwise. Thank You Kindly

cl.exe /JMC /permissive- /ifcOutput "x64\Debug\" /GS /W3 /Zc:wchar_t /I"C:\Program Files (x86)\Visual Leak Detector\include" /ZI /Gm- /Od /sdl /Fd"x64\Debug\vc143.pdb" /Zc:inline /fp:precise /D "_DEBUG" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /errorReport:prompt /WX- /Zc:forScope /RTC1 /std:c17 /Gd /MDd /std:c++20 /FC /Fa"x64\Debug\" /EHsc /nologo /Fo"x64\Debug\" /Fp"x64\Debug\IOWIU.pch" /diagnostics:column /c main.cpp
cl : Command line warning D9007 : '/JMC' requires '/Zi, /ZI or /Z7'; option ignored
cl : Command line warning D9024 : unrecognized source file type 'Files', object file assumed
cl : Command line warning D9024 : unrecognized source file type '(x86)\Visual', object file assumed
cl : Command line warning D9024 : unrecognized source file type 'Leak', object file assumed
cl : Command line warning D9024 : unrecognized source file type 'Detector\include /ZI /Gm- /Od /sdl /Fdx64\Debug\vc143.pdb /Zc:inline /fp:precise /D _DEBUG /D _CONSOLE /D _UNICODE /D UNICODE /errorReport:prompt /WX- /Zc:forScope /RTC1 /std:c17 /Gd /MDd /std:c++20 /FC /Fax64\Debug"', object file assumed
LINK : fatal error LNK1181: cannot open input file 'Files.obj'

What I have tried:

Reviewed all relevant Microsoft documentation re/ /I compiler option.