this derivation will be built:
  /nix/store/4x6c7cjcai524adddsp5xr9644byfvn0-bcachefs-module-7.1.2-arch3-1.drv
building '/nix/store/4x6c7cjcai524adddsp5xr9644byfvn0-bcachefs-module-7.1.2-arch3-1.drv'...