this derivation will be built:
  /nix/store/hc8z8kj4whfspaph7rm1855j21x0974d-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/hc8z8kj4whfspaph7rm1855j21x0974d-bcachefs-module-7.0.0-39-generic.drv'...