Using velocity templates within the EmailBuilder causes an exception in a Data Center installation.

2021-12-19 10:43:08,023+0000 http-nio-8080-exec-30 ERROR admin 643x945x1 1e72xgh 172.29.198.224,10.9.32.67 /browse/FI-1 [velocity] ResourceManager : unable to find resource 'templates/mail/remindme.vm' in any resource loader.
2021-12-19 10:43:08,023+0000 http-nio-8080-exec-30 ERROR admin 643x945x1 1e72xgh 172.29.198.224,10.9.32.67 /browse/FI-1 [c.atlassian.velocity.DefaultVelocityManager] ResourceNotFoundException occurred whilst loading resource
2021-12-19 10:43:08,025+0000 http-nio-8080-exec-30 ERROR admin 643x945x1 1e72xgh 172.29.198.224,10.9.32.67 /browse/FI-1 [c.a.j.template.velocity.DefaultDelegatingJiraVelocityManager] Error while using JiraHomeVelocityManager. Will fallback to classpath JiraVelocityManager
org.apache.velocity.exception.VelocityException: Could not find template 'templates/mail/remindme.vm' ensure it is in the classpath.
	at com.atlassian.velocity.DefaultVelocityManager.exceptionHandling(DefaultVelocityManager.java:140)
	at com.atlassian.velocity.DefaultVelocityManager.writeEncodedBodyImpl(DefaultVelocityManager.java:123)
	at com.atlassian.velocity.DefaultVelocityManager.writeEncodedBody(DefaultVelocityManager.java:97)
	at com.atlassian.jira.template.velocity.DefaultDelegatingJiraVelocityManager.writeEncodedBody(DefaultDelegatingJiraVelocityManager.java:136)
	at com.atlassian.jira.template.velocity.DefaultVelocityTemplatingEngine$DefaultRenderRequest.toWriterImpl(DefaultVelocityTemplatingEngine.java:122)
	at com.atlassian.jira.template.velocity.DefaultVelocityTemplatingEngine$DefaultRenderRequest.asPlainText(DefaultVelocityTemplatingEngine.java:108)
	at com.atlassian.jira.template.velocity.DefaultVelocityTemplatingEngine$DefaultRenderRequest$1.with(DefaultVelocityTemplatingEngine.java:92)
	at com.atlassian.jira.template.velocity.DefaultVelocityTemplatingEngine$DefaultRenderRequest$StringRepresentation.toString(DefaultVelocityTemplatingEngine.java:77)
	at com.atlassian.jira.template.velocity.DefaultVelocityTemplatingEngine$DefaultRenderRequest.asPlainText(DefaultVelocityTemplatingEngine.java:94)
	at com.atlassian.jira.mail.builder.EmailRenderer.renderEmailSubject(EmailRenderer.java:99)
	at com.atlassian.jira.mail.builder.EmailRenderer.render(EmailRenderer.java:166)
	at com.atlassian.jira.mail.builder.EmailBuilder.renderNow(EmailBuilder.java:155)
	at com.atlassian.jira.mail.builder.EmailBuilder.renderNowAsQueueItem(EmailBuilder.java:145)
	at com.example.plugins.tutorial.jira.workflow.ParentIssueBlockingCondition.passesCondition(ParentIssueBlockingCondition.java:49)