Wallet#add_hd_group generates inconsistent addresses

[ujifgc]

Have code:

var mnemonic_phrases = [
'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon',
'abandon  abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon',
' abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon',
'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon ',
];
var {error, data: wallet} = Module.UnoSemuxWallet.new_wallet();
mnemonic_phrases.forEach(phrase => {
  try {
    var {error, data: hd_group_id} = wallet.add_hd_group(phrase, '');
    var {error, data: account} = wallet.generate_next_hd_address(hd_group_id);
    var {error, data: address} = account.address();
    console.log(`phrase "${phrase}" has primary address "${address}"`);
  }
  catch(exception) {
    console.log(`phrase "${phrase}" has failed with exception "${exception.message}"`);
  }
});

The code outputs following:

phrase "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon" has primary address "d430fd0ddbdab8a767d02c7202dfccd037f97bbb"
phrase "abandon  abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon" has primary address "604b39df1c5db5bc7105fda18fac3bc871d52272"
phrase " abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon" has primary address "79880414ae6b4c2a421c0b57880f2cecc81e1fa8"
phrase "abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon " has failed with exception "Cannot pass non-string to std::string"