Apache Camel 4.4 SFTP Health Check Probe Failed

I have a route (removing all the extra options to simplify) of from("sftp://servername:22?username=username&password=password&preferredAuthentications=password).

pom.xml dependencies:

    org.apache.camel.springboot
    camel-ftp-starter



    org.springframework.boot
    spring-boot-starter-actuator

It used to work in Camel 2.x, but in Camel 4.4 (Red Hat Camel 4.4 build specifically) I'm getting:

Probe in group 'camel', with id 'consumer:route3' failed with message 'Consumer has not yet polled route

mel.spring.boot.actuate.health.readiness.CamelReadinessStateHealthIndicator : Probe in group 'camel', with id 'consumer:route3' failed with message 'Consumer has not yet polled route