When attempting to use the wgrib2 wrapper to create a regional subset, error 127 with wgrib2

[froggyman0010]

Hello,

I am attempting to follow the tutorial for the wgrib2 wrapper and am running into issues, even with the same search string and parameters set in the tutorial. I am using google collab and wondering if this is a dependency issue on my end? I am an undergraduate student and new to programming as of this year so I would appreciate any advice and I apologize for the inconvenience. the code output is shown below `✅ Found ┊ model=hrrr ┊ product=sfc ┊ 2023-Feb-01 00:00 UTC F00 ┊ GRIB2 @ aws ┊ IDX @ aws
👨🏻‍🏭 Created directory: [/root/data/hrrr/20230201]

CalledProcessError Traceback (most recent call last)
in <cell line: 0>()
9
10 # Retrieve and print the inventory of the GRIB2 file
---> 11 inventory = wgrib2.inventory(grib2_file)
12 print(inventory)
13

2 frames
/usr/local/lib/python3.11/dist-packages/herbie/wgrib2.py in inventory(self, FILE)
53 """Return wgrib2-style inventory of GRIB2 file."""
54 cmd = f"{self.wgrib2} -s {Path(FILE).expand()}"
---> 55 return run_command(cmd)
56
57 def create_inventory_file(self, path, suffix=".grib2"):

/usr/local/lib/python3.11/dist-packages/herbie/wgrib2.py in run_command(cmd)
34
35 def run_command(cmd):
---> 36 p = subprocess.run(
37 cmd,
38 shell=True,

/usr/lib/python3.11/subprocess.py in run(input, capture_output, timeout, check, *popenargs, **kwargs)
569 retcode = process.poll()
570 if check and retcode:
--> 571 raise CalledProcessError(retcode, process.args,
572 output=stdout, stderr=stderr)
573 return CompletedProcess(process.args, retcode, stdout, stderr)

CalledProcessError: Command 'None -s /root/data/hrrr/20230201/subset_d7ef391b__hrrr.t00z.wrfsfcf00.grib2' returned non-zero exit status 127.
`