Multiple instances of flow server started and not stopped

[peterbe]

Noticed something weird in my Activity Monitor, "flow".

▶ ps ax | grep flow | grep -v grep
52430   ??  Ss     0:44.20 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow monitor
59390   ??  S      0:21.38 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow main_1
59393   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 1/8 for server 59390
59394   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 2/8 for server 59390
59395   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 3/8 for server 59390
59396   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 4/8 for server 59390
59397   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 5/8 for server 59390
59398   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 6/8 for server 59390
59399   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 7/8 for server 59390
59400   ??  S      0:00.05 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow worker process 8/8 for server 59390
59401   ??  S      0:11.00 /Users/peterbe/dev/MOZILLA/DELIVERY_DASHBOARD/delivery-dashboard/node_modules/flow-bin/flow-osx-v0.64.0/flow file watching process for server 59390

Somewhere in our tooling we're doing it wrong. We're starting it and never stopping it.