Unable to generate dacpac (and therefore entities/DB contexts) from SSDT project - suggestions for debugging?

When attempting to generate entities from an SSDT project (.sqlproj) that produces a dacpac, an exception is thrown:

System.InvalidOperationException: Dacpac build failed, please pick the file manually
   at async Task<string> EFCorePowerTools.Extensions.EnvDteExtensions.BuildSqlProjAsync(string sqlprojPath)
   at async Task<DatabaseConnectionModel> EFCorePowerTools.Handlers.ReverseEngineer.ReverseEngineerHandler.GetDatabaseInfoAsync(ReverseEngineerOptions options)
   at async Task EFCorePowerTools.Handlers.ReverseEngineer.ReverseEngineerHandler.ReverseEngineerCodeFirstAsync(Project project, string optionsPath, bool onlyGenerate, bool fromSqlProj)

As the database in question is a proprietary one, I obviously cannot provide it to allow you to debug. As such I would appreciate information/suggestions on how to debug this myself, so that I can provide more information as comments here to help you fix it and/or potentially submit a PR to resolve it.

Provide steps to reproduce

Unable as this is a proprietary database.

Provide technical details

• EF Core version in use: EF Core 6

• Is Handlebars used: no

• Is .dacpac used: no

• EF Core Power Tools version: 2.5

• Database engine: MSSQL 2017

• Visual Studio version: VS 2022

[IanKemp]

I can confirm that using the DACPAC works correctly in the latest nightly (2.5.1082), thank you - and you have your well-deserved review.

[ErikEJ]

I implemented a fix for this in the latest daily build, would be grateful if you could try it out.

I would be very grateful for a rating or review on Visual Studio Marketplace.