load data local infile - error in first column only in first row

[Daniel Cavalcante Scalisse Daniel]

I have a table where the first column is of type int.
It happens that only in the first line and in the first column, it changes the value of the file by zero, generating a warning that it is not a number.

Following table:
Table Import
(
  Id int,
  Name varchar (50),
  Email varchar (50)
)

File.txt
1|Daniel|[e-mail]
2|Maria|[e-mail]
3| [e-mail]

Result of import:
0 - Daniel - [e-mail]
2 - Maria - [e-mail]
3 - Michael - [e-mail]

What can it be ?

Thank you.