Bin/avr file does not exist

XOD upload just fine before . I press update arduino packages (because im having problem uploading to Nano) and now this came out. even with my usual Pro Mini.

english is not my first language. i do seach and found some other topic but i do not understand what exactly i need to do to fix this

hello, please note that your system user cannot be with spaces no middle script :wink:

example: new tcdr or new-tcdr