[Bug] hydra.utils.instantiate can not find modules in mtrl

[Liyqz]

🐛 Bug

Description

hydra.utils.instantiate config e.g. hydra.utils.instantiate(self.config.env.benchmark) throws hydra.errors.HydraException: Error calling xxx No module xxx. This error may be a version issue when I was trying to use mtrl. No bug if I give the precise module class to the parameter without hydra. If I use higher versions of hydra, it does not recognize the format of old version config.

Checklist

• I checked on the latest version of Hydra
• I created a minimal repro (See this for tips).

To reproduce

install mtrl.

Expected Behavior

hydra should load modules from the config.

System information

• Hydra Version : hydra-core==1.0.5; hydra-submitit-launcher==1.0.1
• Python version : 3.8.19
• Virtual environment type and version : conda 4.8.2
• Operating system : Ubuntu 20.04

[peterdudfield]

This might be a similar issue, but im not sure openclimatefix/uk-pvnet-app#111

[peterdudfield]

This might be a similar issue, but im not sure openclimatefix/pvnet_app#111

Sorry, mine was due to a torchvision import error, but the error didnt show up very easily