Bare bones repo to reproduce a ts-node bug in yarn workspaces

yarn
cd proj/workspace-a && yarn tsc
cd ../workspace-b
# run script b to print "hello world"
yarn ts-node src/index.ts

cd ../workspace-a
# modify script a to return something other than "hello world"
vim src/index.ts
yarn tsc

cd ../workspace-b
# script b still outputs "hello world"
yarn ts-node src/index.ts