this derivation will be built:
  /nix/store/1gg2if0cmvxdpk1kzv4xa9fl30x06b80-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/1gg2if0cmvxdpk1kzv4xa9fl30x06b80-bcachefs-module-7.0.0-39-generic.drv'...