Petri Dish ccache failing?

[João Valverde <joao.valverde () tecnico ulisboa pt>]

It doesn't seem like the PD ccache is working. Every run shows this 
statistic:

cache directory                     /home/wireshark/.ccache
cache hit (direct)                     0
cache hit (preprocessed)               0
cache miss                             0
files in cache                         0
cache size                             0 Kbytes

Any idea why?

PS: Resending to -dev, sorry if it is repeated.
___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
Archives:    https://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
            mailto:wireshark-dev-request () wireshark org?subject=unsubscribe