this derivation will be built:
  /nix/store/bzmf9bbm29cxqs622y2i4p3lbdsjfaic-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/bzmf9bbm29cxqs622y2i4p3lbdsjfaic-bcachefs-module-7.0.0-34-generic.drv'...