Hi.
anyone know why this error happened and how to fix it?
Have you tried closing editor and restart visual studio ?
Hello! Not sure if that exactly true, but it seems that proj is compiling with several threads and sometimes some of them stay in blocking state and cuase error message. Just click Build button one more time - that worked for me.
yes , that’s work for me too, just click 1-time build and then re-build again. thx