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Title
c

Chris Whatley

03/17/2023, 10:29 AM
I have a flow that ran fine from cloud 24 hours ago. This morning (at 5am!) the flow run says “Downloading deployment from None” followed by a file not found for the flow’s python file in my deployment.
1
I’m still on prefect 2.7.11 on my agent. Is this a release-to-release compatibility problem?
1
I now have another unrelated job that failed the same way
r

redsquare

03/17/2023, 10:31 AM
are you using s3fs
c

Chris Whatley

03/17/2023, 10:32 AM
yes
for flow storage, if that’s what you meant
r

redsquare

03/17/2023, 10:38 AM
yeah
we had an issue similar and had to pin s3fs==2023.1.0
:thank-you: 1
there was a recent change in that lib that caused path issues
might not be that - just feels similar-ish
c

Chris Whatley

03/17/2023, 10:41 AM
Very helpful. Thanks! That will probably save me a bunch of time. I had not pinned that.
That took care of it.
👍 1
Thanks @redsquare
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redsquare

03/17/2023, 12:09 PM
great 👍
r

Ryan Peden

03/17/2023, 1:34 PM
It looks like it was an unfortunate breaking change in the
fsspec
libary underlying
s3fs
. In last week's release, we updated the
prefect
package's requiements to avoid the problematic
fsspec
version. Unfortunately, that only helps if you update to the newest Prefect version right away, which many folks understandably avoid doing in production. Glad to hear you got it sorted thanks to redsquare! 😄
👍 2