Invalid label with my custom dataset from roboflow

[ronaldoesa]

Before Asking

• I have read the README carefully. 我已经仔细阅读了README上的操作指引。

• I want to train my custom dataset, and I have read the tutorials for training your custom data carefully and organize my dataset correctly; (FYI: We recommand you to apply the config files of xx_finetune.py.) 我想训练自定义数据集，我已经仔细阅读了训练自定义数据的教程，以及按照正确的目录结构存放数据集。（FYI: 我们推荐使用xx_finetune.py等配置文件训练自定义数据集。）

• I have pulled the latest code of main branch to run again and the problem still existed. 我已经拉取了主分支上最新的代码，重新运行之后，问题仍不能解决。

Search before asking

• I have searched the YOLOv6 issues and found no similar questions.

Question

So I encountered a problem when trying to train yolov6 with my custom dataset in google colab. When I tried to run this command
!python tools/train.py --batch 32 --conf configs/yolov6s.py --epochs 100 --img-size 416 --data {dataset.location}/data.yaml --device 0
I always see warning like this

All the way until the error

I think that the code loads the dataset but for some reason thinks the labelling is wrong.

Heres my directory of the dataset

And this is the labelling example

What should I do to solve this?

Additional

No response