GLFW Julia package

I’m trying to use Makie.jl, which depends on GLFW. In the 20.09 nixpkgs.julia_11, it fails in this way. How can I fix it?

pkg> build GLFW
│ ┌ Warning: 
│ │ ================================================================
│ │ ================================================================
│ │ === Building GLFW has failed. Most common problem is,        ===
│ │ === that you don't have x-org installed.                     ===
│ │ === You can install it via: `sudo apt-get install xorg-dev`  ===
│ │ ================================================================
│ │ ================================================================
│ └ @ Main ~/.julia/packages/GLFW/e257h/deps/build.jl:56
│ ERROR: LoadError: IOError: could not spawn `/home/user/.julia/packages/CMake/ULbyn/deps/usr/bin/cmake -DBUILD_SHARED_LIBS=on -DGLFW_BUILD_DOCS=OFF -DGLFW_BUILD_EXAMPLES=OFF -DGLFW_BUILD_TESTS=OFF ..`: no such file or directory (ENOENT)