this derivation will be built:
  /nix/store/7s365qcrjsn3yfq2x3r5srj9jzilnq0b-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/7s365qcrjsn3yfq2x3r5srj9jzilnq0b-bcachefs-module-7.0.0-34-generic.drv'...