When running the following given code block:
!rm -rf ./module
!mkdir -p module
!tar xvzf module.tar.gz -C ./module
I get the following output with errors:
./
./variables/
./variables/variables.data-00001-of-00002
./variables/variables.data-00000-of-00001
./variables/variables.data-00000-of-00002
./variables/variables.index
./saved_model.pb
tar: ./variables: Cannot change ownership to uid 65534, gid 65534: Operation not permitted
./assets/
tar: .: Cannot change ownership to uid 65534, gid 65534: Operation not permitted
tar: Exiting with failure status due to previous errors
But the grader didn’t mind, so I passed
Peter
You are completing courses at a jet speed 
Good!!!
Probably @Jamal022 this course mentor can guide you.
Joop I had to take all my overtime hours from the last stressing project so I am doing tensorflow courses and now, after 4 weeks nonstop tensorflow the code is getting familiar, so doing the exercises is fast. Just had to ugarde to colab-pro, but maybe the company will pay for it, so just in case I used my business-card 
I found a solution, changing the tar command to:
!tar xvzf module.tar.gz –no-same-owner -C ./module
Solves the issue
Hey @Peter_Grabner and @Deepti_Prasad,
Sorry for late reply but i’m glad that the problem is solved anyway 