this derivation will be built:
  /nix/store/8s1axzbz9i8i52ix5sj86h8w15yg1w8l-bcachefs-module-7.1.3-arch2-1.drv
building '/nix/store/8s1axzbz9i8i52ix5sj86h8w15yg1w8l-bcachefs-module-7.1.3-arch2-1.drv'...