Unpublishing/archiving job listing in Contentful does not remove vacancy from site

[SpacebarStar]

Up till now, two companies have mailed me with the request to take an old job listing offline since it's no longer relevant (and the contract term is over). To my surprise, in both cases, the vacancy was already unpublished in Contentful. However, the direct link still seems to work as people used it to apply for the job. Furthermore, you can find the job listing if you google for the title and add svsticky to the query. An example of this is: https://svsticky.nl/nl/vacatures/data-young-talent-program (notice the B17 colors)

Additionally, archiving a listing also seems to be broken somewhere after ~2019. This is illustrated by these vacancies:

• Archived in December 2022 and still visible on site: https://svsticky.nl/nl/vacatures/graduate-software-developer-at-flow-traders (notice the B16 colors)
• Archived in april 2019 and unvisible on site https://svsticky.nl/nl/vacatures/modernizing-web-applications-parttime

[sam32123]

Ideally I would have access to our servers before working on this issue. I have an idea of how to fix this, but i am only going to do that after I can verify my theory about the bug, as well as the sulution (I do not want to work blindly). I will speak with @SilasPeters this afternoon, hope to get some ssh keys then.