Not readable test files with erlang 18

[Irkenev]

While trying to read the test bert files with Erlang/OTP 18 [erts-7.3.1.2] [64-bit] using the following code:

{ok, Content} = file:read_file(FileName),
io:format("~p~n", [binary_to_term(Content)]).

I experience failures in case of bin.bert, long_bin.bert, large_bignum.bert, atom.bert, list.bert, big_int.bert, long_list.bert and long_string.bert.