Here is a full video of takeoff to crash
https://x.com/Pulsebyshinde/status/1933171445003391136Looked OK up to V1 which is where you decide to continue or abort.
At VR plane lifted off appeared to climb ok no problem so far.
Around 30 seconds into video appears plane stops climbing.
With one engine out and the other working plane should achieve V2 speed which gives climb around 200 ft/min.
Even if one engine fails landing gear should be brought up to reduce drag to maintain V2 speed.
Flaps help low speed flight he wasn't going fast enough to reduce them it doesn't look like they were set for takeoff.
The plane was nose high going too slow and stalled. Pilot should have pushed stick forward and levelled out to keep speed nose up slowed it even further.
Yes there was an emergency first rule in those situations is fly the plane.
Link mentions possible failure with FADEC it could have been a bird strike like Captain Sully had when he landed in Hudson river.
Takeoff is the most dangerous part with flying you have no speed or altitude where you can push nose down to gain speed plane is at it heaviest which means stall speeds are higher.
Look what happened with Concorde crash.