this derivation will be built:
  /nix/store/x9bx0gpn1j4b7sk7xfr01xvh963hvmii-bcachefs-module-7.1.8-arch1-1.drv
building '/nix/store/x9bx0gpn1j4b7sk7xfr01xvh963hvmii-bcachefs-module-7.1.8-arch1-1.drv'...