We were getting this error for a while, which seemed to be trying to call python3 with what is clearly python2 code. Eventually we figured out that the fix was to downgrade from node v16 to node v12. We didn't test v14 or v15.
Our issue is fixed, but I thought it would be good to post an issue here in case someone else is having the same problem, since it is not obvious that downgrading node will fix it.
We were getting this error for a while, which seemed to be trying to call python3 with what is clearly python2 code. Eventually we figured out that the fix was to downgrade from node v16 to node v12. We didn't test v14 or v15.
Our issue is fixed, but I thought it would be good to post an issue here in case someone else is having the same problem, since it is not obvious that downgrading node will fix it.