Don't worry, I sent my passport to this wrong address for final Visa stamping as well, on August 11th, 2024 and got it stamped and delivered back on August 19th. I think by this point in 2024, IRCC is used to people making this mistake, so they've just streamlined the process. Some other replies seem to be quite old. I live around Vancouver.
You've basically still sent your passport to the IRCC, it's just that this mailing address is for initial applications and not for Visa stamping, but they seem to know people make this mistake so they should take care of it.
You've basically still sent your passport to the IRCC, it's just that this mailing address is for initial applications and not for Visa stamping, but they seem to know people make this mistake so they should take care of it.