I'm reposting this here because it's a key feature for our customers and can't wait much longer for a fix. Attaching files to an email through the Gmail toolkit takes exponentially more time the larger the file, to a point it's unusable. This is not just with big files, but also with files as small as 1MB taking 10+ minutes to upload. I appreciate the help.
https://github.com/ComposioHQ/composio/issues/3681