Getting error while installing trickster

[ajayanaj]

Hello,

I'm trying to install trickster in k8's using helm, but I'm getting below error while installing.
Error: template: trickster/templates/deployment.yaml:65:17: executing "trickster/templates/deployment.yaml" at <eq .volumeName $key>: error calling eq: incompatible types for comparison

I'm using the default values and not changed much except the prometheus URL and cache type.
I'm just stuck here as I couldn't figure out what went wrong, can anyone please help me ?

Helm version
helm version
version.BuildInfo{Version:"v3.3.0", GitCommit:"8a4aeec08d67a7b84472007529e8097ec3742105", GitTreeState:"dirty", GoVersion:"go1.14.7"}

K8's version : v1.21.5

Thanks you in advance!

[hanpeter]

You may have already found the answer for this, but the comparison that you are erroring out is here. The $key variable comes from here. The .volumeName is under .Values.caches. Most likely, you are setting the volume name of the cache to something that is not a string.