WARN 2022/09/25 15:47:03 Module "blowfish" is not compatible with this Hugo version; run "hugo mod graph" for more information.
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hugo v0.104.0-c744dbd6edeeb27288c9dd67e0eb92951f911397+extended linux/amd64 BuildDate=2022-09-23T14:32:56Z VendorInfo=snap:0.104.0
WARN 2022/09/25 15:47:03 .Path when the page is backed by a file is deprecated and will be removed in a future release. We plan to use Path for a canonical source path and you probably want to check the source is a file. To get the current behaviour, you can use a construct similar to the one below:
{{ $path := "" }}
{{ with .File }}
{{ $path = .Path }}
{{ else }}
{{ $path = .Path }}
{{ end }}
Re-run Hugo with the flag --panicOnWarning to get a better error message.
The server does launch, and I don't notice any immediate issues, but it may be something to watch if you weren't already aware