this derivation will be built:
  /nix/store/nn4g9yycp9k197x5qa2had3id9xa3spf-bcachefs-module-7.1.9-zen1-2-zen.drv
building '/nix/store/nn4g9yycp9k197x5qa2had3id9xa3spf-bcachefs-module-7.1.9-zen1-2-zen.drv'...