this derivation will be built:
  /nix/store/nh5c99w6ivy2r5mg23z240gq7ch6c5pi-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/nh5c99w6ivy2r5mg23z240gq7ch6c5pi-bcachefs-module-7.0.0-26-generic.drv'...