I am facing an issue, wherein when I run the command “flutter run”, it gives me two emulator options to choose from. No matter what I choose I get a “JAVA_HOME” error. And the emulator doesn’t run.

To solve this issue we can make changes in .idx/dev.nix.

Add this line of code in the file mentioned above

env = {
    JAVA_HOME = "/lib64/openjdk";
  };