this derivation will be built:
  /nix/store/l8j0dk71mn2chl9qlw382afhsvn5780l-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/l8j0dk71mn2chl9qlw382afhsvn5780l-bcachefs-module-7.0.0-26-generic.drv'...