this derivation will be built:
  /nix/store/b8v1b99ihmx0g1b6hxwfqyd5qk6lwbf0-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/b8v1b99ihmx0g1b6hxwfqyd5qk6lwbf0-bcachefs-module-7.0.0-34-generic.drv'...