this derivation will be built:
  /nix/store/rdsszlnrd5psfhv9xmgwz6ri7j971q0y-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/rdsszlnrd5psfhv9xmgwz6ri7j971q0y-bcachefs-module-7.0.0-38-generic.drv'...