unfortunately, this isn't possible yet.
We have this in our backlog and hopefully add it in one of the next releases.
You can subscribe here to get a notification. https://github.com/jsreport/jsreport/issues/593
Your pdf is linearized and pdf utils, unfortunately, can't work with such pdf.
Perhaps the editor you use to create pdf allows you to create pdf without linearization.
In case you use "Foxit Advanced PDF Editor", you shouldn't use the option "Save As optimizes for Fast Web View". I've never used this editor, just see it in the documentation.
I updated my @jsreport/jsreport-core to version 3.3.0, in file node_modules/@jsreport/jsreport-core/package.json, and then could start jsreport with extension aws-s3-storage installed.