2020-04-25T20:10:49.246+0800 WARN main lotus/main.go:80 fetching proof parameters:
main.glob..func1
/home/xzh/lotus/cmd/lotus/daemon.go:117
- the following errors occurred:
- fetching file /var/tmp/filecoin-proof-parameters/v20-stacked-proof-of-replication-117839dacd1ef31e5968a6fd13bcd6fa86638d85c40c9241a1d07c2a954eb89b.vk failed: github.com/filecoin-project/go-paramfetch.(*fetch).maybeFetchAsync.func1 /root/go/pkg/mod/github.com/filecoin-project/go-paramfetch@v0.0.1/paramfetch.go:93