this derivation will be built:
  /nix/store/hwb2a8z2mdr2123psjwmaixpf40j2464-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/hwb2a8z2mdr2123psjwmaixpf40j2464-bcachefs-module-7.0.0-28-generic.drv'...