updateOrCreate - Laravel 8 - laravel

Question

I just started learning Laravel. I can't figure out how to update the data in the table. There is a table:
I want to insert the entry: machine_name + number_of_shifts. At the same time, if there is a machine_name record, then the number_of_shifts value must be updated for this record. Or, if there is no record, then create a new machine_name + number_of_shifts.
As a result, the error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'id' in 'where clause' (SQL: update `machines` set `machine_name` = Станок 456, `machines`.`updated_at` = 2023-01-16 20:52:34 where `id` is null)
What did I prescribe wrong?????? HELP ME FIGURE IT OUT, please.
Controller Code StoreController:
<?php
namespace App\Http\Controllers\Machines;
use App\Http\Controllers\Controller;
use App\Models\Machine;
use Illuminate\Http\Request;
class StoreController extends Controller
{
public function __invoke(Request $request){
$data = request()->validate([
'machine_name' => '',
'number_of_shifts' => '',
]);
Machine::updateOrCreate(['number_of_shifts' => $request->input('number_of_shifts')], $data);
return redirect()->route('machine.index');
}
}
Code create.blade
#extends('layouts.main')
#section('title-block') Добавить станок #endsection
#section('content')
<div class="d-flex p-2">
<form action="{{ route('machine.store') }}" method="post">
#csrf
<div class="mb-3">
<label for="machine_name" class="form-label">Станок</label>
<input type="text" name="machine_name" class="form-control" id="machine_name" placeholder="Станок 1">
</div>
<div class="mb-3">
<label for="number_of_shifts" class="form-label">Количество смен</label>
<input type="text" name="number_of_shifts" class="form-control" id="number_of_shifts" placeholder="1">
</div>
<button type="submit" class="btn btn-dark">Добавить станок</button>
<a class="btn btn-dark" href="{{ route ('machine.index') }}" role="button">Назад</a>
</form>
</div>
#endsection
Migration Code:
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('machines', function (Blueprint $table) {
$table->id('machine_id');
$table->string('machine_name', 255);
$table->bigInteger('number_of_shifts')->unsigned()->nullable()->default(0);
$table->timestamps();
$table->softDeletes();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('machines');
}
};

Answer 1

If you have changed the primary key name then you most define in model like this.
protected $primaryKey = 'machine_id';
And this is the bad idea to change its primary key.