these 4 derivations will be built:
  /nix/store/9wfhjin8va179y1bw1f6xbz3j3azhyzr-workmux-0.1.272-vendor-staging.drv
  /nix/store/w0i0nw951bydv4s6f6dv6h85bswlns3f-workmux-0.1.272-vendor.drv
  /nix/store/n7rfpl10rydw2mgsfb254hzgw5fl46di-workmux-0.1.272.drv
  /nix/store/jhsisfhfy1lf14200iv2888x4gw16d8y-check-workmux.drv