Using withPivot over a merge of different pivottables

I'm unable to use withPivot() in mergeRelation when use two different pivot tables.

Code to replicate:

Using pivot-tables:

project_follower: project_id | follower_id | sorting
project_designer: project_id | designer_id | sorting

App\Models\User.php

public function followedProjects(): BelongsToMany
{
    return $this->belongsToMany(Project::class, 'project_follower', 'follower_id', 'project_id');
}

public function assignedProjects(): BelongsToMany
{
    return $this->belongsToMany(Project::class, 'project_designer', 'designer_id', 'project_id');
}

Migration to create view

use Staudenmeir\LaravelMergedRelations\Facades\Schema;

Schema::createMergeView(
    'followers',
    [
        (new User)->followedProjects()->withPivot('sorting'),
    ]
);
Schema::createMergeView(
    'designers',
    [
        (new User)->assignedProjects()->withPivot('sorting')
    ]
);
Schema::createMergeView(
    'all',
    [
        (new User)->followedProjects()->withPivot('sorting'),
        (new User)->assignedProjects()->withPivot('sorting')
    ]
);

The view followers has a column: __project_follower__pivot__sorting. The view designers has a column: __project_designer__pivot__sorting.

But the view all doesn't have any extra columns. It's probably because the names of the columns in followers and designers doesn't match.

If this is the case, maybe give the columns an alias to use in the field?

staudenmeir / laravel-merged-relations

Using withPivot over a merge of different pivottables #20