Error installing PSO 6.11.0.22 (OpenShift)

I’m trying to install PSO 6.11.0.22 on OpenShift and I’m getting the error: “Helm 3.9+ must be installed and available in your PATH to be able to deploy to Kubernetes.” when running the installer. The values.yaml file has been updated with environment specific values.

in the Linux Setup folder I run the command:

./installer -cli -yaml -s values.yaml

In the Installer.log file I get the single entry:

06 Sep 2023 16:56:08,311 [1] INFO Installer.Program Main - Installer started 6.11.0.22

And on the console I see:

Cannot use file stream for [/opt/app-root/download/6.11.0.22/Linux Setup/installer.deps.json]: No such file or directory
Processing settings file
Verifying details file
Helm 3.9+ must be installed and available in your PATH to be able to deploy to Kubernetes.

Process has failed. Press enter to exit

The error message confuses me since I’m fairly certain Helm is installed:

sh-4.4$ env | grep PATH
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
sh-4.4$ whereis helm
helm: /usr/local/bin/helm
sh-4.4$ helm version
version.BuildInfo{Version:"v3.9.0+3.el8", GitCommit:"e09b16a5119e20607a4a7ae9884a96331ffff1de", GitTreeState:"clean", GoVersion:"go1.17.7"}

Any thoughts on next steps?