cant build for IOS .

Hi,
Can you give me a bit more of context about this? From the screenshot, I don't see anything related directly to I2 Localization.
Can you please let me know:

What unity version are you using? what I2 Localization version?

Did you tried removing I2 Localization and check that it builds, and then installed I2L and it fails? (to rule out that something else is the issue)

Can you clear the console before building (to remove previous msgs) and make a build? Then send me the editor.log file so that I can get more details and get a clue of whats the conflict.

Can you click the console error with the URi.Parse and send me the screenshot of the callstack. I want to see if that's caused by anything in I2Localization.

Have you tried building I2L in an empty project?

I really want to help, but without more info, there isn't much I can do, sorry.