refuses to pick up new files unless I clean or delete bin/obj first

dbmigrator.csproj

<Project Sdk="Microsoft.NET.Sdk">
    <PropertyGroup>
        <OutputType>Exe</OutputType>
        <TargetFramework>net461</TargetFramework>
        <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
    </PropertyGroup>
    <ItemGroup>
        <PackageReference Include="DbUp-SqlServer" Version="4.2.0" />
        <PackageReference Include="OctoPack" Version="3.0.31" />
    </ItemGroup>
    <ItemGroup>
        <EmbeddedResource Include="**\*.sql" />
        <None Remove="\**\*.sql" />
    </ItemGroup>
    <ItemGroup>
        <UpToDateCheckInput Include="@(EmbeddedResource)" />
    </ItemGroup>
    <ItemGroup>
        <ProjectReference Include="..\..\..\RezStream.Common\RezStream.Infrastructure\src\RezStream.Infrastructure\RezStream.Infrastructure.csproj" />
    </ItemGroup>
    <ItemGroup>
        <Reference Include="System.Configuration" />
    </ItemGroup>
    <ItemGroup>
        <None Update="PostDeploy.ps1">
            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
        </None>
    </ItemGroup>
</Project>