this derivation will be built:
  /nix/store/1214afx75sl83n42b46jbdl58693q9h8-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/1214afx75sl83n42b46jbdl58693q9h8-bcachefs-module-7.0.0-38-generic.drv'...