Exit code 1 when run in Kubernetes

[keithbo]

I've been attempting to get docker-gunbot to run within a Kubernetes cluster but it goes in to CrashLoopFallback with an exit code of 1.
Is there a way to get additional debug output to trace the error? When run within docker on my localhost it works as expected.
This console image is the only output I have to go on

When triggering startup.sh manually everything appears to start but the server just exits without any further log output.
Deployment yaml is as follows, it is pretty basic

kind: Deployment
apiVersion: apps/v1
metadata:
  name: gunthy
spec:
  replicas: 1
  selector:
    matchLabels:
      name: gunthy
  template:
    metadata:
      name: gunthy
      labels:
        name: gunthy
    spec:
      volumes:
        - name: gunthy
          persistentVolumeClaim:
            claimName: gunthy-pvc
      nodeSelector:
        csi.driver/nfs: 'true'
      containers:
        - name: gunbot
          image: 'computeronix/gunbot:latest'
          command: [ "/bin/bash", "-c", "--" ]
          args: [ "while true; do sleep 30; done;" ]
          securityContext:
            capabilities:
              add: [ "SYS_TIME" ]
          volumeMounts:
            - name: gunthy
              mountPath: /mnt/gunbot
---
kind: Service
apiVersion: v1
metadata:
  name: gunthy-lb
spec:
  ports:
    - protocol: TCP
      port: 5000
      targetPort: 5000
  selector:
    name: gunthy
  type: LoadBalancer
  loadBalancerIP: 10.10.0.2