this derivation will be built:
  /nix/store/0mginqmbf2rlx5yp6yyaicfg1dcd486n-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/0mginqmbf2rlx5yp6yyaicfg1dcd486n-bcachefs-module-7.0.0-26-generic.drv'...