Please find below the exception that I'm getting when trying to install the plugin:
D:\elasticsearch-7.5.2\bin>elasticsearch-plugin install file:////D:/graph-aided-search-2.4.1.3.zip
-> Downloading file:////D:/graph-aided-search-2.4.1.3.zip
[=================================================] 100%
Exception in thread "main" java.lang.IllegalArgumentException: Unknown properties in plugin descriptor: [jvm, isolated]
at org.elasticsearch.plugins.PluginInfo.readFromProperties(PluginInfo.java:233)
at org.elasticsearch.plugins.InstallPluginCommand.loadPluginInfo(InstallPluginCommand.java:724)
at org.elasticsearch.plugins.InstallPluginCommand.installPlugin(InstallPluginCommand.java:803)
at org.elasticsearch.plugins.InstallPluginCommand.install(InstallPluginCommand.java:786)
at org.elasticsearch.plugins.InstallPluginCommand.execute(InstallPluginCommand.java:232)
at org.elasticsearch.plugins.InstallPluginCommand.execute(InstallPluginCommand.java:217)
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125)
at org.elasticsearch.cli.MultiCommand.execute(MultiCommand.java:77)
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125)
at org.elasticsearch.cli.Command.main(Command.java:90)
at org.elasticsearch.plugins.PluginCli.main(PluginCli.java:47)