this derivation will be built:
  /nix/store/x7bmzjs2a78yz6vg9ajp7ld1c1750wzi-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/x7bmzjs2a78yz6vg9ajp7ld1c1750wzi-bcachefs-module-7.0.0-34-generic.drv'...