There's no data for any of the reportupdater output tsv since 28 October 2018, and there are errors in the logs:
https://analytics.wikimedia.org/dashboards/browsers/
41 Traceback (most recent call last): 42 File "/srv/reportupdater/reportupdater/update_reports.py", line 39, in <module> 43 main() 44 File "/srv/reportupdater/reportupdater/update_reports.py", line 35, in main 45 reportupdater.run(**args) 46 File "/srv/reportupdater/reportupdater/reportupdater/reportupdater.py", line 36, in run 47 if only_instance_running(params): 48 File "/srv/reportupdater/reportupdater/reportupdater/reportupdater.py", line 92, in only_instance_running 49 pid = int(pid_file.read().strip()) 50 ValueError: invalid literal for int() with base 10: ''