It shows that you applied TPS without EAD initially (even if you do not want EAD while filing TPS, you have to file I-765 form, that is EAD). This is mandatory to file both. Later on you changed your mind and thought that you need EAD too. (You should have applied for EAD with TPS before). Anyway, you will receive your EAD (usually takes 90 days for processing but we have seen some people received EAD within 2 weeks of bio-metric test.)
However, the issue is - will you be able to use EAD while TPS is still pending ? since your EAD is based on TPS, your EAD will be valid only when your TPS is approved. Please confirm with the USCIS to make sure you are working legally with EAD if your TPS is still pending. Or you can call an experienced lawyer, esp Nepali Lawyer who knows the about the 'TPS for Nepal'. Good Luck,