Massachusetts’ online lottery is getting off to a much slower start than lawmakers forecasted, which is creating some budgetary headaches. When the Legislature passed a $58 billion state budget in July – nearly a month late in arriving on Gov. Maura Healey’s desk – top lawmakers touted the iLottery as a new funding source for child care providers, with sales estimated at $100 million in fiscal year 2025, which ends next June 30.