Day 9 (part 1) repeats

Two people have had this issue. One just experienced it and reported it, and another commented that they had this experience earlier this year.

At the end of Day 9 part 1, the scene at t he library concludes, and then it starts back up at the beginning of the same file again. After repeating at least once, the game will continue normally. One person said they saw it repeat exactly once, and the other said at least once but could not remember the exact amount of times.

I could not reproduce this issue on a fresh install, though i unlocked everything with a hacky `SetGlobalFlag(GWatanagashiDay, 999)` command in my init.txt, so the state isn't exactly the same. I don't recall experiencing this when I first read with the mod in January 2018 either.

cc @orian34 @enumag

O problema é sobre a repetição do Dia 9, parte 1 no jogo. Comece examinando os arquivos de script do jogo para o Dia 9, provavelmente em um diretório de scripts ou cenário. Procure por verificações de fluxo de controle ou de flags que possam causar um loop. Teste com um estado de salvamento limpo, não com uma flag modificada, para reproduzir. Verifique os comentários vinculados para quaisquer pistas adicionais de usuários que o vivenciaram.

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