Right side of inset shadow not visible on unfocused compact b-numberinput

[askmrsinh]

Overview of the problem

Buefy version: 0.9.1
Vuejs version: 2.6.11
OS/Browser: Chromium 84.0.4147.125:

Description

This might be nitpicking but on b-numberinput the right side of the inset shadow is not visible. It's easier to see this defect when using a is-light variant. This issue might also affect other input fields but I haven't checked that yet.

        <b-field label="Compact">
            <b-numberinput controls-position="compact" type="is-info is-light"></b-numberinput>
        </b-field>

OR

        <b-field label="Compact">
            <b-numberinput controls-position="compact" type="is-warning"></b-numberinput>
        </b-field>

Using a screen magnifier:

[askmrsinh]

Checked with older version of Buefy (0.8.20), same behavior.

[askmrsinh]

This compiled CSS block seems to be the reason for the issue:

.field.has-addons .control:not(:last-child) {
  margin-right: -1px;
}

Corresponding upstream Bulma SASS.
I believe the above effect is intentional when using addons. However, it just seems weird in this particular case (number input).