xopen.xopen(zst_file): results in OSError: b'/*stdin*\\ : Read error (39) : premature end \n' (exit code 1)

Hi, with xopen/2.0.1 and zstandard/0.22.0 I see the following *sometimes* when opening a .zst file ``` with xopen.xopen(file_path) as fp: File "/usr/pkgs/python3/3.11.1/modules/r2/lib/python3.11/site-packages/xopen/__init__.py", line 352, in close self._raise_if_error(check_allowed_code_and_message, stderr_message) File "/usr/pkgs/python3/3.11.1/modules/r2/lib/python3.11/site-packages/xopen/__init__.py", line 413, in _raise_if_error raise OSError(f"{stderr_message!r} (exit code {retcode})") OSError: b'/*stdin*\\ : Read error (39) : premature end \n' (exit code 1) ``` Do you know how I can decrypt this? I modified the script's invocation to call xopen and piped in /dev/null as the stdin, which seems to bypass it.