No icon on the desk after update

Hi,
I have just updated ERPNext but after the update I don’t see any icon on the desk and there is an error on the console.

Any help in this context will be appreciated, I have raised another issue where I am facing the same problem in a fresh installation too.

Regards
Ruchin Sharma

@ruchin78 your browser is very old and needs to be updated.

We have just pushed a new build system for old browsers. try doing bench build --beta and see if it works.

@rmehta
Thanks for your quick reply, I tried:
bench build --beta
and getting the below error.

Regards
Ruchin Sharma

mmm can you try updating your nodejs too ?

@netchampfaris

@rmehta
Sorry for the stupid question but how to update nodejs ?

Regards
Ruchin Sharma

@ruchin78 If you used brew to install node, then you can

brew upgrade node