this derivation will be built:
  /nix/store/8h2y36apmp8w2l74ncz154jl9f3a0xlw-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/8h2y36apmp8w2l74ncz154jl9f3a0xlw-bcachefs-module-7.0.0-34-generic.drv'...