I want to learn and compile the project,but the build.sbt is highlighted in red when import with Intellij IDEA 2020.02.
But compiling on the command line can succeed and invalidate cahce does not work. And my project structure is
I want to learn and compile the project,but the build.sbt is highlighted in red when import with Intellij IDEA 2020.02.
But compiling on the command line can succeed and invalidate cahce does not work. And my project structure is