Where do I get my visa stamped inside Canada?

[brendantoronto]

I am Mexican. I was in Canada while I applied for my work permit, and it was approved on April 19th and sent to my address in Canada. I haven't been back to Mexico in almost two years and I want to go see my family. I had an eTA, but this was cancelled as of February 29th, 2024 due to the new visa rules for Mexico. My work permit application was pending during that time. I understand that I would normally receive a letter requesting my passport for submission to be stamped at the Visa Centre in Mexico City. However, I'm in Canada already, so how does the process work? Will I still receive a letter requesting my visa? Or, do I have to take it somewhere else. Any support would be greatly appreciated!