these 6 derivations will be built:
  /nix/store/a24jyw4rcapc31spna3xllh5ij6z1zhp-clan-cli-source.drv
  /nix/store/7bbplz8c8p6pp720apni4alkflzq1nps-clan-cli.drv
  /nix/store/c0x0qqwd1bavr3svzqk53fs5cwcgfjdk-render-options.drv
  /nix/store/r3p22bvplz7igl60m02nrwzrnlq8whrl-rendered.drv
  /nix/store/s53p28grja6qwcivrkpy9b5qmc9wkhmp-generated-docs.drv
  /nix/store/hh39k5nmi5w16ld1a7rhiiww8f3ddz0h-nix-shell.drv