Error when try save some type

Hello,
I have a problem with one of my types
When i tried save this type i got only:
[object Object]
image

Application logs are empty about that even though i use debug mode
I write it down you configuration my type if you could help

test.json
[
  {
    "public_id": 61,
    "name": "testowytest",
    "active": true,
    "author_id": 4,
    "creation_time": {
      "$date": 1629350530584
    },
    "label": "Testowytest",
    "version": "1.0.0",
    "description": "Z importu",
    "render_meta": {
      "icon": "fa fa-cube",
      "sections": [
        {
          "type": "section",
          "name": "section",
          "label": "Section",
          "fields": [
            "name",
            "localization",
            "completed",
            "flagship-company",
            "backup-company",
            "supplier",
            "testing-reference-field",
            "wybor",
            "start-date",
            "end-date",
            "data",
            "password"
          ]
        },
        {
          "type": "ref-section",
          "name": "firma",
          "label": "Firma",
          "reference": {
            "type_id": 14,
            "section_name": "dane",
            "selected_fields": [
              "nazwa-podwykonawcy"
            ]
          },
          "fields": [
            "firma-field"
          ]
        },
        {
          "type": "section",
          "name": "second-structure",
          "label": "Second section",
          "fields": [
            "textarea-field",
            "second-name"
          ]
        }
      ],
      "externals": [],
      "summary": {
        "fields": [
          "name",
          "flagship-company",
          "backup-company",
          "start-date",
          "end-date",
          "completed"
        ]
      }
    },
    "fields": [
      {
        "type": "text",
        "name": "name",
        "label": "Task to do",
        "required": true,
        "regex": "",
        "helperText": "Imie Nazwisko"
      },
      {
        "type": "checkbox",
        "name": "completed",
        "label": "Completed",
        "options": [
          {
            "name": "option-1",
            "label": "Option 1"
          }
        ],
        "value": false
      },
      {
        "type": "ref",
        "name": "flagship-company",
        "label": "Flagship company",
        "ref_types": [
          14
        ],
        "summaries": [
          {
            "type_id": 14,
            "line": "{}",
            "label": "Serwis",
            "fields": [
              "nazwa-podwykonawcy"
            ],
            "icon": "fa fa-cube",
            "prefix": false
          }
        ]
      },
      {
        "type": "ref",
        "name": "backup-company",
        "label": "Backup company",
        "ref_types": [
          14
        ],
        "value": "",
        "summaries": [
          {
            "type_id": 14,
            "line": "{} | {}",
            "label": "Serwis",
            "fields": [
              "nazwa-podwykonawcy",
              "osoba-kontaktowa"
            ],
            "icon": "fa fa-cube",
            "prefix": false
          }
        ]
      },
      {
        "type": "ref",
        "name": "testing-reference-field",
        "label": "Testing reference field",
        "ref_types": [
          44
        ],
        "value": "",
        "summaries": [
          {
            "type_id": 44,
            "line": "{} | {}",
            "label": "TEST2",
            "fields": [
              "pole2",
              "pole"
            ],
            "icon": "fa fa-cube",
            "prefix": false
          }
        ]
      },
      {
        "type": "select",
        "name": "wybor",
        "label": "Choose one",
        "options": [
          {
            "name": "value1",
            "label": "Option1 with text"
          },
          {
            "name": "value2",
            "label": "Option2 with text"
          },
          {
            "name": "value3",
            "label": "Option3 with text"
          }
        ]
      },
      {
        "type": "date",
        "name": "start-date",
        "label": "Start Date",
        "value": {
          "year": 2020,
          "month": 1,
          "day": 1
        }
      },
      {
        "type": "date",
        "name": "end-date",
        "label": "End Date",
        "value": null
      },
      {
        "type": "date",
        "name": "data",
        "label": "Data"
      },
      {
        "type": "password",
        "name": "password",
        "label": "Password",
        "access": false,
        "groups": [
          1
        ]
      },
      {
        "type": "textarea",
        "name": "textarea-field",
        "label": "Opis",
        "rows": 12
      },
      {
        "type": "text",
        "name": "second-name",
        "label": "Second name",
        "required": true
      },
      {
        "type": "ref-section-field",
        "name": "firma-field",
        "label": "Reference"
      },
      {
        "type": "ref",
        "name": "supplier",
        "label": "Supplier",
        "ref_types": [
          13
        ],
        "summaries": [
          {
            "type_id": 13,
            "line": "{} | {}",
            "label": "Dostawca",
            "fields": [
              "nazwa-dostawcy",
              "osoba-kontaktowa"
            ],
            "icon": "fas fa-truck",
            "prefix": false
          }
        ]
      },
      {
        "type": "ref",
        "name": "localization",
        "label": "Lokalizacja",
        "ref_types": [
          9
        ],
        "summaries": [
          {
            "type_id": 9,
            "line": "{}",
            "label": "Lokalizacja",
            "fields": [
              "miasto"
            ],
            "icon": "fas fa-map-marker-alt",
            "prefix": false
          }
        ]
      }
    ],
    "acl": {
      "activated": false,
      "groups": {
        "includes": {}
      }
    }
  }
]

Could You help me?

Halllo @marcinw ,

have found the cause. It is due to the data validation. Here incoming data is checked too strictly. We are adjusting this.

Bugfix is coming this week.

Hello @sergej.dumler
it would be great :slight_smile:
i will wait for bugfix

Hello @marcinw,

Bug is fixed, should work now. We have also tested with the guy you sent us.

I checked and now i can saved
Thank You