Bug: Giving me the error while running create pool function

{
  jsonrpc: '2.0',
  error: {
    code: -32002,
    message: 'Transaction simulation failed: Error processing Instruction 4: custom program error: 0x0',
    data: {
      accounts: null,
      err: [Object],
      logs: [Array],
      unitsConsumed: 73128
    }
  },
  id: 'ff7d7698-0918-468b-b4fc-cb76d9bcb900'
}
/Users/zahramumtaz/Documents/blockchain/solana/serum_liquidity/node_modules/@solana/web3.js/lib/index.cjs.js:6934
      throw new SendTransactionError('failed to send transaction: ' + res.error.message, logs);
            ^

SendTransactionError: failed to send transaction: Transaction simulation failed: Error processing Instruction 4: custom program error: 0x0
    at Connection.sendEncodedTransaction (/Users/zahramumtaz/Documents/blockchain/solana/serum_liquidity/node_modules/@solana/web3.js/lib/index.cjs.js:6934:13)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async Connection.sendRawTransaction (/Users/zahramumtaz/Documents/blockchain/solana/serum_liquidity/node_modules/@solana/web3.js/lib/index.cjs.js:6891:20)
    at async Connection.sendTransaction (/Users/zahramumtaz/Documents/blockchain/solana/serum_liquidity/node_modules/@solana/web3.js/lib/index.cjs.js:6881:12)
    at async signAndSendTransactionInstructions (/Users/zahramumtaz/Documents/blockchain/solana/serum_liquidity/node_modules/@bonfida/bot/dist/utils.js:197:12)
    at async pool (/Users/zahramumtaz/Documents/blockchain/solana/serum_liquidity/bonfida.js:66:3)

What program are you running on your machine? Will need you to post the code