Prebotmodifier flag is not working


I 'm using robot framework version 3.2.1 i’m executing the robot with the prerebotmodifier flag

like this :

‘’’’‘Tests\Common\infraTest.robot’, variable=‘sut:new_sut_test_example’, listener=‘Tools/’,prerebotmodifier=‘Tools/’)


I have a file called with visit_test and visit_suite methods but when debugging i can see that the debugger doesn’t enter this file

what am i doing wrong ?