this derivation will be built:
  /nix/store/a9w305pf69fn2iwnn64baymvw26q6n40-bcachefs-module-7.1.3-zen1-3-zen.drv
building '/nix/store/a9w305pf69fn2iwnn64baymvw26q6n40-bcachefs-module-7.1.3-zen1-3-zen.drv'...