Week 1 - Remote I/O Error in Lab register and visualize datasets

I followed the instructions on Vocareum Labs for submitting the lab. I have submitted a few times but the grade is -/100 and in the submission report there is a remote I/O error.

[Executed at: Mon Jan 3 2:05:18 PST 2022]

time: cannot run .vocSubmissionShellScriptInternal_1766045.sh: Remote I/O error
Command exited with non-zero status 126

If anyone was able to figure out any solution for this please let me know.

Update: I was able to submit and the lab is now graded