Shadow on printing screen due to portals

[alexstarostashopify]

Summary

Everywhere in the Shopify admin has this shadow on the right side of the screen when I print the page. I investigated it and found that it might have something to do with the portals inside of "PolarisPortalsContainer", specifically those that are for the sidekick sidebar. Is this something that we should maybe fix globally?

Expected behavior

There should not be any shadows on the printing page due to portal elements that are offscreen

Actual behavior

There is a shadow on the right side of the printing page

Steps to reproduce

1. Go to the shopify admin
2. Print the page

This is specifically noticeable on the reporting pages in the Analytics section

1. Go to the shopify admin
2. Go to analytics
3. Click on reports
4. Click any report (ex. Total Sales over time)
5. Click the ellipsis button in top right and select print from the dropdown

Are you using React components?

Yes

Polaris version number

No response

Browser

Chrome

Device

No response