Missing files in cache folders when using phy on different computer

Hi

I'm trying to run phy on a computer (windows) different from the one used for kilosort (KS2, ubuntu). I've copied the directory with Kilosort outputs, as well as the data.dat file on this new computer.

Launching phy works fine, and I'm able to curate and save data normally. However, this error shows up in the command line when I close phy (and an error window pops up too):
[E] init:62 An error has occurred (FileNotFoundError): [Errno 2] No such file or directory: '\\PATH\.phy\memcache\phy.apps.base.get_mean_spike_template_amplitudes.pkl'
Traceback (most recent call last):
File "\anaconda3\lib\site-packages\phy\gui\gui.py", line 590, in closeEvent
res = emit('close', self)
File "\anaconda3\lib\site-packages\phylib\utils\event.py", line 141, in emit
res.append(f(sender, *args, **kwargs))
File "\anaconda3\lib\site-packages\phy\apps\base.py", line 1750, in on_close
self.context.save_memcache()
File "\anaconda3\lib\site-packages\phy\utils\context.py", line 139, in save_memcache
with open(str(path), 'wb') as fd:
FileNotFoundError: [Errno 2] No such file or directory: '\\PATH\.phy\memcache\phy.apps.base.get_mean_spike_template_amplitudes.pkl'

First, is that a problem regarding saved data?
Second, why does that happen and is it fixable?

Thanks
Guilhem

Start with phy/utils/context.py at save_memcache() and phy/apps/base.py at on_close(), then reproduce the Windows workflow using copied Kilosort outputs and data.dat. Check whether closing phy raises the reported FileNotFoundError and whether saved curation data remains intact; done means the close operation completes without this error.