this derivation will be built:
  /nix/store/zdz3cmm4klp5wk1p0slx808smqga8ypq-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/zdz3cmm4klp5wk1p0slx808smqga8ypq-bcachefs-module-7.0.0-39-generic.drv'...