Getting errors to Log, Sleep, Parse XML keywords

Robot Framework
1

I am getting error for few keywords in my script, It was working fine till y’day and its throwing error all of a sudden. Not sure what went wrong.
image
Attached screenshot
Code given below: Note, Input Text is not throwing error.
*** Settings ***
Library SeleniumLibrary

*** Variables ***
${test} test

*** Keywords ***
LogTry

Log  helloo  
Sleep   2s
Input Text   ${test}   test
2

How about telling us what IDE is that?

What changed from on day to the other?

If you remove the empty line after the keyword name LogTry, does it fix it?