"This resource could not be found" after remote follow in Pleroma

Environment

• Soapbox version: b5393b53
• Backend (Mastodon, Pleroma, etc): Pleroma
• Browser/OS: Brave Version 1.45.127 Chromium: 107.0.5304.110 (Official Build) (x86_64)

Bug description

Going through remote follow flow on e.g.: https://toot.thoughtworks.com/@mfowler