[Bug] Training Session and The Expert Pokemon Breeder Allow the Player to have 7 Pokemon

[Snailman11]

Describe the bug

If Nincada is evolved while having 6 Pokemon in the Party in either Training Session or The Expert Pokemon Breeder, Shedinja will take up a 7th Slot in the Party.
-The 7th Slot cannot be selected, but can be navigated to from Summary.

Link to Discord's Bug Report (Nincada evolution during space breeder results in 7 Pokemon in party)
https://discord.com/channels/1125469663833370665/1292313326428225590

Reproduction

Defeat the Enemy Pokemon and Evolve the Nincada.

	STARTING_WAVE_OVERRIDE: 21,
	STARTING_LEVEL_OVERRIDE: 20,
	MYSTERY_ENCOUNTER_RATE_OVERRIDE: 155,
	MYSTERY_ENCOUNTER_OVERRIDE: MysteryEncounterType.TRAINING_SESSION,

	STARTING_MODIFIER_OVERRIDE: [{name: "EXP_CHARM", count: 10}]

Expected behavior

You should not be able to have 7 Pokemon at once.

Screenshots / Videos

Breeder 7 Pokemon

Breeder.7.mons.mp4

Training Session 7 Pokemon

Training.Session.7.Pokemon.mp4

Session export file

No response

User data export file

No response

Additional context

No response