TiUP DM 2.0.1 component grafana appear error: Failed to fetch dashboard

[wentaojin]

TiUP DM 2.0.1 component grafana appear error: Failed to fetch dashboard

grafana.log：
t=2021-01-11T16:03:30+0800 lvl=eror msg="Failed to load home dashboard" logger=context userId=1 orgId=1 uname=admin error="open /home/tidb/marvin/dm/deploy/grafana-6300/bin/public/dashboards/home.json: no such file or directory"

tiup version
v1.3.1 tiup
Go Version: go1.13
Git Branch: release-1.3
GitHash: d51bd0c