Posts are included in the projects section about v4

[hichemfantar]

Apparently this is a bug with gatsby gatsbyjs/gatsby#7463
My dev folder is called projects and since fileAbsolutePath is using root path then It's matching with all folders because they all belong in the projects folder.

Edit: alright I don't think this is a bug, I just just have to use relative path instead of absolute path but I can't find the relativepath property anywhere. Perhaps there's a plugin for it.

[hichemfantar]

I found a workaround, I just moved the project to a path that doesn't have the word projects in it.
Now it only detects the projects folder inside the project.
One other workaround would be to be more specific in the projects fileAbsolutePath regex:
projects: allMarkdownRemark( filter: { fileAbsolutePath: { regex: "/content/projects/" } frontmatter: { showInProjects: { ne: false } } }
Instead of
projects: allMarkdownRemark( filter: { fileAbsolutePath: { regex: "/projects/" } frontmatter: { showInProjects: { ne: false } } }