`AttrNotSet` error when using `.try_into_model()` even though the attribute listed is optional

Description

When creating models as mock inputs for testing purposes, I am creating an ActiveModel with only the non-nullable fields filled out and using default to make the rest NotSet, then using .try_into_model() to convert that into a model (which is required by my function). When I run the test, I get an AttrNotSet error complaining that I haven't set the optional fields, even though these should default to None.

Steps to Reproduce

Model definition:

#[sea_orm::model]
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "stations_creston")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub station_id: i32,
    #[sea_orm(unique)]
    pub network_id: String,
    pub station_name: String,
    pub installation_date: Option<TimeDate>,
}

It should also be noted that installation_date is set to nullable in my MySQL database, and the default value is set to NULL

Test setup

let test_station = stations_creston::ActiveModel {
    station_id: ActiveValue::Set(628),
    network_id: ActiveValue::Set("CRESNEKN".to_owned()),
    station_name: ActiveValue::Set("example".to_owned()),
    ..Default::default()
}
.try_into_model()
.expect("couldn't make test station model");

Expected Behavior

This shouldn't panic

Actual Behavior

The following panic is produced:

thread 'apis::creston::test::get_data' panicked at src/apis/creston.rs:181:10:
couldn't make test station model: AttrNotSet("installation_date")

Reproduces How Often

Happens every time

Versions

SeaOrm 2.0.0-rc.18 cargo 1.93.0-nightly Void Linux