One way to replicate issue facebook/flow#2152
Check out the project and run
./project/node_modules/flow-bin/flow-osx-v0.65.0/flow --show-all-errors
in root
I've included all npm modules (150MB) so no need to npm i etc. You will then see:
./project/node_modules/flow-bin/flow-osx-v0.65.0/flow --show-all-errors
Launching Flow server for /Users/cody/dev/clients/freybors/flow
Spawned flow server (pid=47659)
Logs will go to /private/tmp/flow/zSUserszScodyzSdevzSclientszSfreyborszSflow.log
Monitor logs will go to /private/tmp/flow/zSUserszScodyzSdevzSclientszSfreyborszSflow.monitor_log
Please wait. Server is initializing (merged files 4/5 (80.0%)):
Flow will hang on 4/5 with 100% CPU and will continue to increase in memory usage.
UPDATE: Also happens with ./project/node_modules/.bin/flow