Laboratory format does not work

The laboratory file uploading does not work. Just shows error message and no list of errors. This example is for a BGC formatted file.

[96MT.05.01.txt](https://github.com/user-attachments/files/23150346/96MT.05.01.txt)


<img width="1262" height="711" alt="Image" src="https://github.com/user-attachments/assets/b2919758-47bd-4e55-afd9-2d8fb0cfd36c" />