this derivation will be built:
  /nix/store/q84va5q0p0z8p1i7ki3ghzl28b0kvnrs-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/q84va5q0p0z8p1i7ki3ghzl28b0kvnrs-bcachefs-module-7.0.0-29-generic.drv'...