I am using latest docker image of trusted-cgi and was not able to create a lambda from Nim template with an error saying:

Error: -30000: create lambda: write file src/lambda.nim content: open /data/b37de1ee-1e86-4209-b817-7ecb321d696f/src/lambda.nim: no such file or directory

Nim template is the only one that has directory in the template definition - src/lambda.nim. So I then went through the sources and discovered, that files are created with WriteFile:

But WriteFile can't handle directories. It should be possible to parse file path and do something like MkdirAll with it. What do you think?

PS: I am not a Nim developer and have just discovered trusted-cgi a couple of days ago; you have done an amazing job, thank you for that simple and straightforward solution!