This appears to have been a transient error downloading the source snap to apply the delta :(
If possible, give this a try on your next Firefox upload, it should work better. If not, please let me know (the log you posted was great because with the source snap hash I was able to track this in our logs easily).
I've filed a private bug with the server-side traceback (because it contains a bunch of secret-looking tokens), so we'll look at it anyway.
Hi Johan,
This appears to have been a transient error downloading the source snap to apply the delta :(
If possible, give this a try on your next Firefox upload, it should work better. If not, please let me know (the log you posted was great because with the source snap hash I was able to track this in our logs easily).
I've filed a private bug with the server-side traceback (because it contains a bunch of secret-looking tokens), so we'll look at it anyway.