this derivation will be built:
  /nix/store/v89k1izr66nml2qg5pwm2583l50ylp34-bcachefs-module-7.2.10-arch1-1.drv
building '/nix/store/v89k1izr66nml2qg5pwm2583l50ylp34-bcachefs-module-7.2.10-arch1-1.drv'...