If you don't receive a 1099-K, 1099-NEC, or 1099-MISC, you're still responsible for reporting your income and expenses on your tax return.
Generally speaking, self-employment income not reported on a 1099-NEC, 1099-MISC, or 1099-K form will be reported on the Other Income and Returns Expense page of the Business Income (Schedule C) portion of the software.
Were you an Uber or Lyft driver?