Yosen Wu

This is the output by using sandbox.sh ``` 2022-07-22T08:10:06.470185Z 100 [info ] ../src/host/main.cpp:108 | CCF version: ccf-2.0.0-rc1-285-gb21c9810 2022-07-22T08:10:06.470239Z 100 [info ] ../src/host/main.cpp:117 | Check Ethereum Gateway 2022-07-22T08:10:06.470250Z 100 [info ]...

> @thempp66 You can add a `-v` (`--verbose`) argument to `sandbox.sh`, and it will print the commands it runs (amongst other things). This will show all of the setup done...

> @thempp66 you would need to modify the testing infra itself. The current logic deliberately does not propagate external environment variables to make tests as deterministic as possible. > >...

Thanks for your help. After tried to mount it like `{"target": "/tmp", "type": "ramfs"}` I still got the same error `Cannot call the linker: ld --shared -o /tmp/tmpdwb9qqzj/sharedlib.so /tmp/tmpdwb9qqzj/program.module-0.mlir.o /opt/python-occlum/lib/python3.10/site-packages/concrete_python.libs/libConcretelangRuntime-32c53a6a.so...

OK. I remove mounting `/tmp` and the PATH. The error you mentioned didn't exist. But it still dosen't work. I found some error in debug log, but I am not...

Hello, I think I found the reason of error. Could you teach me how to mount `/tmp` to occlum? Is that something like this? I am not sure about the...