Khan Environment "Syntax Errors" on Larger Projects (Unrecoverable Syntax Error, n% Scanned)

Hello all!

I've been working a somewhat large project, but recently have been stumbling into an issue in regards to the built-in syntax checker. My code has no issues, but it will scream to me about "Unrecoverable Syntax Error, n% Scanned" (n being a percentage at which the most recent change has been)

It only occurs upon a recent change in code, but is incredibly annoying as the only "fix" is to constantly refresh the page.

This (^^) image shows an "Error" by saying I'm missing a semicolon. Refreshing the page reveals that nothing is wrong (even after saving with the "error")This image (^^) has me adding another semicolon, yet it still freaks out at me.

My guess is that with larger projects, the Khan Environment has a hard time trying to output it into that background html file they use.

Any other fixes would be much appreciated!

(Project showcased: https://www.khanacademy.org/computer-programming/new-program/5748546823307264 )