Can not extract proto file

[fhartavi]

File "gui.py", line 462, in run
for name, contents in self.extractor'func':
File "c:\pbkt\pbtk\extractors\jar_extract.py", line 51, in handle_jar
with JarWrapper(path) as jar:
File "c:\pbkt\pbtk\utils\java_wrapper.py", line 25, in init
self.handle_file(fname)
File "c:\pbkt\pbtk\utils\java_wrapper.py", line 43, in handle_file
self.handle_file(self.name + '/' + cls)
File "c:\pbkt\pbtk\utils\java_wrapper.py", line 35, in handle_file
jar.extractall(self.name)
File "c:\users\user\appdata\local\programs\python\python37\lib\zipfile.py", line 1636, in extractall
self._extract_member(zipinfo, path, pwd)
File "c:\users\user\appdata\local\programs\python\python37\lib\zipfile.py", line 1690, in _extract_member
open(targetpath, "wb") as target:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\user\AppData\Local\Temp\tmprh1yw3mr\prn.class'

[Drygord]

C:\Users\legen\REPOS\pbtk-master>gui.py
C:\Users\legen\REPOS\pbtk-master\gui.py:31: DeprecationWarning: sipPyTypeDict() is deprecated, the extension module should use sipPyTypeDictRef() instead
class PBTKGUI(QApplication):
C:\Users\legen\REPOS\pbtk-master\gui.py:449: DeprecationWarning: sipPyTypeDict() is deprecated, the extension module should use sipPyTypeDictRef() instead
class Worker(QThread):
Traceback (most recent call last):
File "C:\Users\legen\REPOS\pbtk-master\gui.py", line 462, in run
for name, contents in self.extractor'func':
File "C:\Users\legen\REPOS\pbtk-master\extractors\jar_extract.py", line 51, in handle_jar
with JarWrapper(path) as jar:
File "C:\Users\legen\REPOS\pbtk-master\utils\java_wrapper.py", line 25, in init
self.handle_file(fname)
File "C:\Users\legen\REPOS\pbtk-master\utils\java_wrapper.py", line 43, in handle_file
self.handle_file(self.name + '/' + cls)
File "C:\Users\legen\REPOS\pbtk-master\utils\java_wrapper.py", line 35, in handle_file
jar.extractall(self.name)
File "C:\Users\legen\AppData\Local\Programs\Python\Python39\lib\zipfile.py", line 1633, in extractall
self._extract_member(zipinfo, path, pwd)
File "C:\Users\legen\AppData\Local\Programs\Python\Python39\lib\zipfile.py", line 1687, in _extract_member
open(targetpath, "wb") as target:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\legen\AppData\Local\Temp\tmpkrkni0gr\p\prn.class'

Almost identical error here. Is it just not waiting long enough for the temp file to be created?