Netlify Require Cache Bug

steps to reproduce

start netlify dev and ./build.js --watch
make a change to ./src/index.js
notice that the dist file (netlify/functions/server/dist/index.cjs) is updated and whats shown in the browser is not

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
.netlify/functions-serve/server		.netlify/functions-serve/server
netlify/functions/server		netlify/functions/server
patches		patches
src		src
.gitignore		.gitignore
build.js		build.js
netlify.toml		netlify.toml
package-lock.json		package-lock.json
package.json		package.json
readme.markdown		readme.markdown
tsconfig.json		tsconfig.json