this derivation will be built:
  /nix/store/f8rqzj4dkkhy754szqzr77r49ddp8y3g-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/f8rqzj4dkkhy754szqzr77r49ddp8y3g-bcachefs-module-7.0.0-30-generic.drv'...