RegExp() (without new) fails under ses-0.7.3 unless noTameRegExp is enabled

RegExp() (without new) fails under ses-0.7.3 unless noTameRegExp is enabled: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). Clone this gist repo (https://gist.github.com/warner/dfde9f05c3d80497ac9aa2c72493506a) and run yarn and node -r esm main.js . This imports…

The task

Clone [this gist repo](https://gist.github.com/warner/dfde9f05c3d80497ac9aa2c72493506a) and run `yarn` and `node -r esm main.js`. This imports one module (which imports `lockdown` and calls it), then imports a second module (which imports `tap`). The error I get (under node-13.7.0) is:

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.