'Mailhog not receiving mail with Warden/Magento2 setup

I followed the steps at https://docs.warden.dev/environments/magento2.html to setup a magento2 environment and followed the instructions exactly. However, I'm not seeing any emails come through to MailHog when I do things like create a customer account from the Magento frontend or submit a customer Forgot Password request.

I've tried on 2 separate computers (both Macbook Pro 2021 M1's) and got the same results. How do I fix this? Alternatively, does anyone have any suggestions on how to debug the issue?



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