The results are the same with CentOS and FreeBSD, so it must be this file.
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<MediaContainer size="1" allowSync="1" identifier="com.plexapp.plugins.library" librarySectionID="8" librarySectionTitle="Anime" librarySectionUUID="8118d314-8972-4413-a742-f2c03c0268f7" mediaTagPrefix="/system/bundle/media/flags/" mediaTagVersion="1588691599">
<Video ratingKey="15282" key="/library/metadata/15282" parentRatingKey="15281" grandparentRatingKey="15280" guid="com.plexapp.agents.thetvdb://76666/1/1?lang=en" parentGuid="com.plexapp.agents.thetvdb://76666/1?lang=en" grandparentGuid="com.plexapp.agents.thetvdb://76666?lang=en" type="episode" title="Secret of the Dragon Balls " grandparentKey="/library/metadata/15280" parentKey="/library/metadata/15281" librarySectionTitle="Anime" librarySectionID="8" librarySectionKey="/library/sections/8" grandparentTitle="Dragon Ball" parentTitle="Season 1" contentRating="TV-14" summary="Goku, an orphan living in the mountains, is out fishing when he meets Bulma, a young girl searching for the seven Dragon Balls, which, when gathered together, grant a wish. Goku's grandpa gave him the four-star Dragon Ball before he died. Needing this ball for her collection, already possessing two balls, Bulma decides to let Goku join her search. They take off on a motorcycle, but Bulma is suddenly grabbed by a giant flying dinosaur. Goku hits the monster with his power pole and rescues Bulma. " index="1" parentIndex="1" rating="7.7" viewCount="1" lastViewedAt="1589764844" year="1986" thumb="/library/metadata/15282/thumb/1589766768" art="/library/metadata/15280/art/1589766773" parentThumb="/library/metadata/15281/thumb/1589766773" grandparentThumb="/library/metadata/15280/thumb/1589766773" grandparentArt="/library/metadata/15280/art/1589766773" grandparentTheme="/library/metadata/15280/theme/1589766773" duration="1452463" originallyAvailableAt="1986-02-26" addedAt="1522753963" updatedAt="1589766768">
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<Director id="56919" filter="director=56919" tag="Minoru Okazaki" />
<Director id="17540" filter="director=17540" tag="Daisuke Nishio" />
<Writer id="17547" filter="writer=17547" tag="Akira Toriyama" />
<Writer id="56918" filter="writer=56918" tag="Yasushi Hirano" />
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