Problems with aliases

I get error messages when I try to load and use aliases.

TCC 26.02.42 x64 Windows 10 [Version 10.0.18363.1379]
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SHRALIAS is already loaded
[D:\]alias
TCC: No aliases defined
[D:\]alias /r C:\TCmd\ALIASES
[D:\]alias
TCC: Unknown command "D:"

Here is the file of aliases
7z="C:\program files\7zip\7z.exe"
adb=C:\progra~1\adb\adb.exe
sdel=select del (%1)
Copy=*COPY /u
del=*del /r...

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