Launch on GESIS server is failing

[rgaiacs]

The error show to the user is

Waiting for build to start...
--build-memory-limit is no longer supported
Check your build engine documentation to set memory limits. Use `docker buildx create` if using the default builder to create a custom builder with appropriate memory limits

[manics]

The memory limit argument was removed as part of an update to repo2docker:
#3225
I haven't kept track of where we are with adding memory limits back.

[rgaiacs]

I will temporarily remove the memory limit on GESIS server on Tuesday.

[rgaiacs]

Fixed in gesiscss/orc2@8975d25 plus gesiscss/orc2@76ce50d.