Tagged as 1.2.1 and published in docker hub.
ngen commit id: f321889
t-route commit id: d0982a5
Related commits:
https://github.com/NOAA-OWP/ngen/commits/master/?since=2024-08-19&until=2024-09-27
https://github.com/NOAA-OWP/t-route/commits/master/?since=2024-08-19&until=2024-09-27