Pmm logging problem

Hi,
i have problem with pmm monitoring.
every seconds it writes on pmm-linux-metrics-42000.log the same error.

time=“2020-03-18T11:19:11+01:00” level=error msg=“error gathering metrics: 2 error(s) occurred:\n* [from Gatherer #1] collected metric node_textfile_scrape_error gauge:<value:0 > was collected before with the same name and label values\n* collected metric node_textfile_scrape_error gauge:<value:0 > was collected before with the same name and label values\n” source=“log.go:172”

I’ve removed on textfile_collector folder example.prom but the problem persist.

I have the same version server/client pmm (1.17.2)

How can i resolve?

Thanks
Massimo

looks like you have the same issue as described here https://www.percona.com/forums/questions-discussions/percona-monitoring-and-management/55338-getting-error-who-fill-logs-every-second