this derivation will be built:
  /nix/store/zmi262zajk8nf954pqhi3b2shn90jb8l-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/zmi262zajk8nf954pqhi3b2shn90jb8l-bcachefs-module-7.0.0-28-generic.drv'...