this derivation will be built:
  /nix/store/gg6jk4b2fka4cz34vx26cblx0r9qw0dd-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/gg6jk4b2fka4cz34vx26cblx0r9qw0dd-bcachefs-module-7.0.0-39-generic.drv'...