Dotnet pack doesn't create nupkg

GitLab CI/CD
1

Hello,

I want to create nuget package from an asp.core MVC project.

The project look like this
MyProject
–.Nuget
-----MyProject.Nuspec
–Content
----Img
------myimage.gif
–Script
----myscript.js
–.gitlab-ci.yml
–MyProject.csproj
–MyProject.sln

In this project, I add a .nuget folder with a .nuspec file

Here is the content

<?xml version="1.0"?>
 <package>
   <metadata>
     <id>myProject</id>
     <version>$version$</version>
     <authors>MyName</authors>
     <owners>MyName</owners>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <description>myProject</description>
     <releaseNotes>First implementation with nuget</releaseNotes>
     <copyright>Copyright © ME</copyright>
     <dependencies>
      <dependency id="jQuery" version="[3.2.1]" />
      <dependency id="bootbox" version="[4.3.0]" />
     </dependencies>
   </metadata>
  <files>
    <file src="..\Content\img\myimage.gif" target="content\Content\img" />
    <file src="..\Script\*.js" target="content\Scripts" />
  </files>
 </package>

And here is the content of the yml for continuous integration

image : microsoft/dotnet:latest

before_script:
  - 'dotnet restore myProject.sln'

stages:
  - build
  - test
  - deploy

job1:
 stage: build
 script:
  - 'dotnet msbuild MyProject.sln /t:Clean,ReBuild /p:Configuration=Debug;Platform="Any CPU"'
  - 'dotnet msbuild MyProject.sln /t:ReBuild /p:Configuration=Release;Platform="Any CPU"'
  - 'dotnet pack "MyProject.csproj" /p:NuspecFile=".Nuget/*.nuspec" -v n --include-source --include-symbols --no-build'
  - 'dotnet nuget push *.nupkg -k myApi -s https://www.myget.org/F/myfeed/api/v2/package'
 only:
   - master

The build is ok, The pack command seems to work well, but the nuget push generate an error
error: File does not exist (*.nupkg).

I try on my computer, the command generate an nupkg in the bin/Debug folder. So, I change the push line with this
- ‘dotnet nuget push /bin/Debug/*.nupkg -k myApi -s https://www.myget.org/F/myfeed/api/v2/package’
Same error.
I put a lot of dir cmd in my yml in order to see where the nupkg could be generated. I couldn’t find anyone.

Any help is welcome

Thanks

Damien