this derivation will be built:
  /nix/store/pss50s6j25dls9m482xclfmgvjfgjc1d-home-manager-generation.drv
warning: some references of path '/nix/store/5p4mj7d9ci8lmhf5hjhl1rvv81rbfbg3-home-manager-files' could not be realised
warning: some references of path '/nix/store/5p4mj7d9ci8lmhf5hjhl1rvv81rbfbg3-home-manager-files' could not be realised