[ERROR] error syncing 'rancher-charts':

Hallo,
has anyone a hint why one rep is working and another not.
Thanks
Ralf

2020/10/23 06:06:29 [ERROR] error syncing ‘rancher-charts’: handler helm-clusterrepo-ensure: git -C /var/lib/rancher-data/local-catalogs/v2/rancher-charts reset --hard FETCH_HEAD error: exit status 128, handler helm-clusterrepo-download: git -C /var/lib/rancher-data/local-catalogs/v2/rancher-charts reset --hard HEAD error: exit status 128, requeuing