error while trying to run

[KannanRams]

lib/features/funds/model/fund_service.dart:1:8: Error: Error when reading 'lib/credentials.dart': The system cannot find the file specified.

import 'package:expense_kit/credentials.dart';
^
lib/features/funds/model/fund_service.dart:6:28: Error: The getter 'credentials' isn't defined for the class 'MutualFundService'.

• 'MutualFundService' is from 'package:expense_kit/features/funds/model/fund_service.dart' ('lib/features/funds/model/fund_service.dart').
  Try correcting the name to the name of an existing getter, or defining a getter or field named 'credentials'.
  final sheets = GSheets(credentials);
  ^^^^^^^^^^^
  lib/features/funds/model/fund_service.dart:8:41: Error: The getter 'sheetId' isn't defined for the class 'MutualFundService'.
• 'MutualFundService' is from 'package:expense_kit/features/funds/model/fund_service.dart' ('lib/features/funds/model/fund_service.dart').
  Try correcting the name to the name of an existing getter, or defining a getter or field named 'sheetId'.
  final ss = await sheets.spreadsheet(sheetId);
  ^^^^^^^
  lib/features/funds/model/fund_service.dart:17:28: Error: The getter 'credentials' isn't defined for the class 'MutualFundService'.
• 'MutualFundService' is from 'package:expense_kit/features/funds/model/fund_service.dart' ('lib/features/funds/model/fund_service.dart').
  Try correcting the name to the name of an existing getter, or defining a getter or field named 'credentials'.
  final sheets = GSheets(credentials);
  ^^^^^^^^^^^
  lib/features/funds/model/fund_service.dart:19:41: Error: The getter 'sheetId' isn't defined for the class 'MutualFundService'.
• 'MutualFundService' is from 'package:expense_kit/features/funds/model/fund_service.dart' ('lib/features/funds/model/fund_service.dart').
  Try correcting the name to the name of an existing getter, or defining a getter or field named 'sheetId'.
  final ss = await sheets.spreadsheet(sheetId);
  ^^^^^^^
  lib/utils/currency_utils.dart:6:75: Error: Too few positional arguments: 1 required, 0 given.
  static CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  lib/utils/currency_utils.dart:15:72: Error: Too few positional arguments: 1 required, 0 given.
  final CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  lib/view/expense/expense_list.dart:30:74: Error: Too few positional arguments: 1 required, 0 given.
  final CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  lib/view/expense/add_expense.dart:37:74: Error: Too few positional arguments: 1 required, 0 given.
  final CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  lib/view/expense/balance_card.dart:9:72: Error: Too few positional arguments: 1 required, 0 given.
  final CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  lib/view/emi/emi_view.dart:21:74: Error: Too few positional arguments: 1 required, 0 given.
  final CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  lib/view/emi/add_emi.dart:42:76: Error: Too few positional arguments: 1 required, 0 given.
  final CurrencyTextInputFormatter formatter = CurrencyTextInputFormatter(
  ^
  /C:/Users/kannan.ramasamy/AppData/Local/Pub/Cache/hosted/pub.dev/currency_text_input_formatter-2.2.6/lib/currency_text_input_formatter.dart:26:11: Context: Found this candidate, but the arguments don't match.
  factory CurrencyTextInputFormatter(
  ^
  Target kernel_snapshot_program failed: Exception

FAILURE: Build failed with an exception.