Problem with Eclipse 2021 Plugin - slf4j NoSuchMethodError

[pkfryer]

When trying to create a report, it goes through the first few configuration screens correctly of the New Report Wizard.  After completion and pressing finish, an exception is thrown which appears to be slf4j related.

Exception

java.lang.NoSuchMethodError: 'java.lang.String org.slf4j.helpers.MessageFormatter.basicArrayFormat(java.lang.String, java.lang.Object[])'

Stack Track

java.lang.NoSuchMethodError: 'java.lang.String org.slf4j.helpers.MessageFormatter.basicArrayFormat(java.lang.String, java.lang.Object[])'
    at org.slf4j.log4j12.Log4jLoggerAdapter.log(Log4jLoggerAdapter.java:153)
    at org.apache.commons.logging.impl.SLF4JLocationAwareLog.debug(SLF4JLocationAwareLog.java:133)
    at net.sf.jasperreports.engine.xml.BaseSaxParserFactory.createSAXParserFactory(BaseSaxParserFactory.java:146)
    at net.sf.jasperreports.engine.xml.BaseSaxParserFactory.createParser(BaseSaxParserFactory.java:116)
    at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createParser(JRXmlDigesterFactory.java:1601)
    at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:1570)
    at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:264)
    at com.jaspersoft.templates.GenericTemplateBundle.loadJasperDesign(GenericTemplateBundle.java:334)
    at com.jaspersoft.templates.GenericTemplateBundle.getJasperDesign(GenericTemplateBundle.java:379)
    at com.jaspersoft.studio.templates.engine.DefaultTemplateEngine.generateReportBundle(DefaultTemplateEngine.java:80)
    at com.jaspersoft.studio.templates.JrxmlTemplateBundle.doFinish(JrxmlTemplateBundle.java:110)
    at com.jaspersoft.studio.wizards.ReportNewWizard$1.run(ReportNewWizard.java:203)
    at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)

Jaspersoft Studio 6.18.1 plugin

Eclipse:

Version: 2021-06 (4.20.0)
Build id: 20210612-2011