missing attribute: encrypted_otp_secret

[spyrosavl]

I am using devise-two-factor in a Rails 6 application. However, I have the following issue.
If I do a select without including encrypted_otp_secret attributes, I get the following error:

ActiveModel::MissingAttributeError: missing attribute: encrypted_otp_secret
from /usr/local/bundle/gems/activemodel-6.1.4.1/lib/active_model/attribute.rb:222:in `value'

The error can be reproduced by running:
User.select(:email).first.to_json
But works if I do:
User.select(:email, :encrypted_otp_secret, :encrypted_otp_secret_iv, :encrypted_otp_secret_salt).first.to_json

I suppose there is an after_commit callback running and causing the issue. Is this expected? Is there a way around this?