Unable to build application

[SelvaIntegratech]

While build the application in VS2022, we got the following error.

build.tasks

CS0246 The type or namespace name 'Task' could not be found (are you missing a using directive or an assembly reference?)
CS0103 The name 'Log' does not exist in the current context

Kindly assistance

[michaelglasson]

Yes, I had this too. It's about the location of the build.dll file on your computer. I will try to find the file... Yes, it's build.tasks under the build folder.