the code is giving an error though it is exactly the same as the solution

[BrightBanda]

the code is giving an error though it is exactly the same as the solution. i even tried copyn the solution line by line but still giving an error in lesson 15.vectors

[SteveIDusa]

We have run into a similar issue on Lesson 6: Drawing Squares? However it was observed on a Windows 11 Machine but not on a Linux System for the same lesson. Linux would complete the practice without using the length parameter, while windows would not. Linux would complete without the parameter without throwing an error when it should have? Or Windows would not complete without the parameter and throw an error when it should not? Weird Glitch