Can you please provide me with the environmental information?

[JaycgbEDC]

Now I'm running your code on the server (following the steps you provided), and I encountered an error: "ERROR: Failed to EGL with glad." Additionally, when running it on a Mac, it gets stuck at the line main.construct_envs(args, snp.dump()) and does not progress.

[illusive-chase]

I think it may be related to the iGibson emulator we use (which seems to rely on some kind of OpenGL environment). For example, this URL StanfordVL/iGibson#354 points to a similar issue, but it is not answered.

(And we have only verified the feasibility of the program on Linux. Therefore, it may not work properly on a Mac.)

[JaycgbEDC]

I think it may be related to the iGibson emulator we use (which seems to rely on some kind of OpenGL environment). For example, this URL StanfordVL/iGibson#354 points to a similar issue, but it is not answered.

(And we have only verified the feasibility of the program on Linux. Therefore, it may not work properly on a Mac.)

Thank you for your reply！By the way，can you please tell me about the ubuntu's version？（maybe I can try in Mac‘s virtual machine）

[illusive-chase]

Sure. It is ubuntu 20.04

[JaycgbEDC]

Sure. It is ubuntu 20.04

ok，thanks