First peafowl hatch -- why did it give up?

[Gallusfarm]

So sad. It has been a long journey w/ these peafowl eggs. We started with 7 and ended up with 2 making it to lockdown. Yesterday, one of the two pipped and zipped halfway by about 5 p.m., then this morning, no change, and it doesn't look like it is moving at all...

All of the parameters look stable (I set the humidity 60%- is this too low)??? The other egg is rocking this morning, hoping for the best.