bug: k8s-stack - dashboard: `k8s_views_nodes` expression error

[aorith]

Chart name and version
chart: victoria-metrics-k8s-stack
version: v0.41.0

Describe the bug
The grafana dashboard uid: k8s_views_nodes contains a variable "instance" with the following query:

label_values(node_uname_info{nodename=~"(?i:($node)(\.[a-z0-9.]+)?)"}, instance)

That query breaks with this error:

ERROR: 422, error when executing query="label_values(node_uname_info{nodename=~\"(?i:($node)(\\.[a-z0-9.]+)?)\"}, instance)" for (time=1743665954084, step=1800000): cannot expand WITH expressions: cannot parse string literal "\"(?i:($node)(\\.[a-z0-9.]+)?)\"": invalid syntax

Custom values

    grafana:
      enabled: false
      forceDeployDatasource: false

    defaultDashboards:
      grafanaOperator:
        enabled: true

[AndrewChubatiuk]

might be related to this issue
dotdc/grafana-dashboards-kubernetes#145

[AndrewChubatiuk]

added a workaround in 0.41.1

[aorith]

Thank you, all good in 0.41.1