this derivation will be built:
  /nix/store/zari4hkl72b0qw23bznzlqvx3fqvcy58-bcachefs-module-7.0.0-34-generic-64k.drv
building '/nix/store/zari4hkl72b0qw23bznzlqvx3fqvcy58-bcachefs-module-7.0.0-34-generic-64k.drv'...