Radare 2? Somebody said Binary too big..

[Vendorss]

Does having too big a binary cause problems?

C:\Users\faker\AppData\Local\Programs\Python\Python38\Scripts>python metame -i Coinbase.exe -o Wallet.exe -d
[INFO] Opening file with r2
Traceback (most recent call last):
File "C:\Users\faker\AppData\Local\Programs\Python\Python38\lib\site-packages\r2pipe\open_sync.py", line 64, in init
self.process = Popen(
File "C:\Users\faker\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 854, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Users\faker\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 1307, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "metame", line 5, in
metame.main()
File "C:\Users\faker\AppData\Local\Programs\Python\Python38\lib\site-packages\metame_init_.py", line 19, in main
r = r2parser.R2Parser(args.input, True, debug=args.debug, force_replace=args.force)
File "C:\Users\faker\AppData\Local\Programs\Python\Python38\lib\site-packages\metame\r2parser.py", line 19, in init
self.r2 = r2pipe.open(filename, flags)
File "C:\Users\faker\AppData\Local\Programs\Python\Python38\lib\site-packages\r2pipe\open_sync.py", line 68, in init
raise Exception("ERROR: Cannot find radare2 in PATH")
Exception: ERROR: Cannot find radare2 in PATH