Error: assertion failure with message: Signing value already used

Question

I try to do several actions in one transaction on Wax blockchain in Node.JS. All accounts share same active key. Sometimes it works and everything is fine, but mostly I get an error: "assertion failure with message: Signing value already used".

Is there anything I can do for this to work?

Code:

//my clipboard contains actions data: [{account:'account', name: 'name', authorization: [{  actor: 'actor'  , permission: 'active' }], data: { player: 'player' }},{account:'account', name: 'name', authorization: [{  actor: 'actor'  , permission: 'active' }], data: { player: 'player' }},{account:'account', name: 'name', authorization: [{  actor: 'actor'  , permission: 'active' }], data: { player: 'player' }}]

var ncp = require('node-clipboardy');
var podaci = ncp.readSync();

const actionData = eval(`(${podaci})`);

const { Api, JsonRpc, RpcError } = require('eosjs');
const { JsSignatureProvider } = require('eosjs/dist/eosjs-jssig');
const fetch = require('node-fetch');
const { TextEncoder, TextDecoder } = require('util');

const defaultPrivateKey = "xxxprivate-keyxxxzxxxxxxxx";
const privateKeys = [defaultPrivateKey];
const signatureProvider = new JsSignatureProvider(privateKeys);

const rpc = new JsonRpc( "http://wax.greymass.com" , { fetch });
const api = new Api({ rpc, signatureProvider, textDecoder: new TextDecoder(), textEncoder: new TextEncoder() });

(async () => {
  try {
    const result = await api.transact({
        ...actionData
      
    } , {
        blocksBehind: 3,
        expireSeconds: 30,
    });

  }  catch (error) {

      console.log(error.toString())
      ncp.writeSync(error.toString()); //error to clipboard
      
  }

})();