Question Error that an option in the yaml file is invalid, invalid option changes

Hello, when I try to start mlagents-learn I always get an error that some option in the yaml file is invalid. I tried migrating the file but then it's just another option thats invalid.
Invalid options so far:
behaviors
"name of the behavior"
training_type

here is the yaml file

Code (csharp):

1. behaviors:
2. BaoSac1:
3. trainer_type: sac
4. hyperparameters:
5. batch_size: 1024
6. buffer_size: 10240
7. learning_rate_schedule: constant
8. buffer_init_steps: 1000
9. init_entcoef: 0.02
10. steps_per_update: 2
11. networks_settings:
12. vis_encode_type: match3
13. normalize: false
14. hidden_units: 512
15. num_layers: 2
16. max_steps: 5.0e5
17. time_horizon: 64
18. summary_freq: 10000
19. keep_checkpoints: 5
20. checkpoint_interval: 50000
21. threaded: true
22. init_path: null
23. reward_signals:
24. extrinsic:
25. strength: 1.0
26. gamma: 0.99