anchor.diff:  -include("op_logic.hrl").
   -include("modules/logical_file_manager/lfm.hrl").
   -include_lib("ctool/include/api_errors.hrl").
  +-include_lib("ctool/include/posix/errors.hrl").
   
   -export([op_logic_plugin/0]).
   -export([
  
positive.code:             SpaceId = file_id:guid_to_space_id(Guid),
              op_logic_utils:assert_space_supported_locally(SpaceId)
      end.
  
  
  %%--------------------------------------------------------------------
  
negative.code:                 false
              end
          end}
      },
      optional => #{<<"createAttempts">> => {integer, {between, 1, 200}}}
  };
  
  data_spec(#op_req{operation = create, gri = #gri{aspect = attrs}}) -> #{
  