194C Income can be claimed under Other sources?

I have accidently filed 10IEA and withdrawn my option to avail Old Regime benefits, so I am avoiding to File PGBP to claim refund for Special Rate income of Online Gaming under Old Regime u/s 87A. The assessee is a salaried person and also deliveryboy with Swiggy for which Swiggy deducted TDS of Rs. 66 on Rs 6600 under 194C. There is no other business income. Can I file ITR 2 with this Swiggy income filed under head IFOS. There is one error I got that for 194C Tds Income I should file ITR 3 under PGBP. Can I ignore it or will there be consequences.