SOS "Introduction to CUDA with Numba": failed to run assessment

Hi everybody,

I’m taking the course “Fundamentals of Accelerated Computing with CUDA Python” which is divided into 3 parts after each you must run the assessment.

At the moment I’m trying to run an assessment of 1st part “Introduction to CUDA with Numba”, but I’m failing because of these errors:

I haven’t changed names and I think all my variables are well defined but have no clue why these errors come. Maybe someone has taken this course and has faced similar problems?