this derivation will be built:
  /nix/store/i1sf2z5bz1p3ncr9wsdh1z1qz8xq5rj8-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/i1sf2z5bz1p3ncr9wsdh1z1qz8xq5rj8-bcachefs-module-7.0.0-29-generic.drv'...