title: Hasura Error - GraphQL error: field "user_id" not found in type: 'projects_insert_input'
body: <p>I'm trying to add a new project with a connected user assigned to a project but I continue to receive an error 'GraphQL error: field "user_id" not found in type: 'projects_insert_input''</p>
  
  <p>Each project has a user_id column mandatory (I can add projects inside the graphiql editor on hasura, but not on my client)</p>
  
  <p>mutation</p>
  
  <pre><code>const ADD_PROJECT = gql`
    mutation ($project: String!,  $isPublic: Boolean!, $user: String!) {
    insert_projects(objects: 
      {
          title: $project, 
          is_public: $isPublic,
          user_id: $user
      }
      ) {
      affected_rows
      returning {
        id
        title
        created_at
        is_completed
  
      }
    }
  }
   `;
  </code></pre>
  
  <pre><code>const ProjectInput = ({ isPublic = false }) =&gt; {
      let input;
      const [projectInput, setProjectInput] = useState('');
  
      const [addProject] = useMutation(ADD_PROJECT);
  
      return (
          &lt;form className="formInput"&gt;
              &lt;input
                  className="input"
                  placeholder="What needs to be done?"
                  value={projectInput}
                  onChange={e =&gt; (setProjectInput(e.target.value))}
                  ref={n =&gt; (input = n)}
              /&gt;
  
              &lt;button onClick={(e) =&gt; {
                  e.preventDefault();
                  addProject({
                      variables:
                      {
                          project: projectInput,
                          isPublic,
                          user: "auth0|5e6d66e02ae6a80c8bc42eb4"
                          // description: projectDescInput
                      }
                  });
              }}&gt;Click me&lt;/button&gt;
              &lt;i className="inputMarker fa fa-angle-right" /&gt;
          &lt;/form&gt;
      );
  };
  </code></pre>