this derivation will be built:
  /nix/store/c5q0z7pwxzczi8vmx7hfjiy67gfr83h7-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/c5q0z7pwxzczi8vmx7hfjiy67gfr83h7-bcachefs-module-7.0.0-38-generic.drv'...