Pre-installed versions?

The documentation says:

For a detailed list of pre-installed versions, please consult “Build system information” in the build log.

Could someone instruct me where to find the list? I have a log here.

Looks like our current images do not contain this information. It would have appeared in “Build system information” starting at

If you are curious now, you can see what’s in /opt/ghc:

ls /opt/ghc