A component is changing a controlled input of type email to be uncontrolled

Bonjour CCM.

Lors de la compilation de mon application de bureau sous React-js j'obtient l'erreur suivante :
- A component is changing a controlled input of type email to be uncontrolled [...]

internet et les nombreux topic déja existent pour cette erreur semble tous indiquer la méme solution que j'ai déja appliqué a mon code sans que cela ne resolve mon probléme .

voici donc le code en question :

  constructor(props) {
    super(props);

    this.state = {
      logged: false,
      email: '',
      email02: '',
      pwd: '',
      pwd02: '',
      lastname: '',
      license: '',
      token: ''
    }
  }
  onFieldChange(fieldName) {
        return function (event) {
            this.setState({[fieldName]: event.target.value});
        }
    }
render() {
		return (
      <div className="App">
        <Container fluid={true} className="center">
          <Row>
            <Col className="master">
              <img src={logo} alt="UZ logo" className="picture slave" />
            </Col>
          </Row><Row>
            <Col className="master">
              <img src={brand} alt="UZ brand" className="picture brand slave" />
            </Col>
          </Row>
          <form onSubmit={() => this.handleSubmit()}>
            <Row className="justify-content-md-center">
              <Col md={6}>
                <input type="email" value={this.state.email} onChange={this.onFieldChange('email').bind(this)} placeholder="Email" required />
              </Col>
              <Col md={6}>
                <input type="email" value={this.state.email02} onChange={this.onFieldChange('email02').bind(this)} placeholder="Same Email" required />
              </Col>
            </Row><Row>

              <Col sm={6}>
                <input type="password" value={this.state.pwd} onChange={this.onFieldChange('pwd').bind(this)} placeholder="Password" required />
              </Col>
              <Col sm={6}>
                <input type="password" value={this.state.pwd02} onChange={this.onFieldChange('pwd02').bind(this)} placeholder="Same Password" required />
              </Col>

            </Row><Row>

              <Col sm={6}>
                <input type="text" value={this.state.lastname} onChange={this.onFieldChange('lastname').bind(this)} placeholder="Last name" required />
              </Col>
              <Col sm={6}>
                <input type="text" value={this.state.license} onChange={(license) => this.setLicense(license.target.value)} placeholder="License"/>
              </Col>

            </Row><Row>
                <Col><button type="submit">Sign-up</button></Col>
            </Row><Row>
                <Col><Link to="/SignIn" className="link">Already one of us? </Link></Col>
            </Row>
          </form>
        </Container>
      </div>
    );
	}

si cette partie de code n'est pas suffisante n'hesitez pas a demander plus .
merci.