Cannot install via Coursier

[clementi]

Attempting to install seed via Coursier yields an error with the following output:

> cs install seed
https://repo1.maven.org/maven2/io/get-coursier/apps/maven-metadata.xml
  No new update since 2021-05-14 02:42:19
Exception in thread "main" java.lang.Exception: coursier.install.AppArtifacts$ScalaDependenciesNotFound: Can't find a scala version suffix for tindzk::seed:latest.stable (likely a non existing module or version)
	at coursier.install.AppDescriptor.artifacts(AppDescriptor.scala:66)
	at coursier.install.InstallDir.update$1(InstallDir.scala:259)
	at coursier.install.InstallDir.$anonfun$createOrUpdate$21(InstallDir.scala:385)
	at coursier.install.InstallDir.$anonfun$createOrUpdate$21$adapted(InstallDir.scala:384)
	at coursier.install.Updatable$.get$1(Updatable.scala:55)
	at coursier.install.Updatable$.$anonfun$writing$1(Updatable.scala:96)
	at coursier.cache.CacheLocks$.loop$1(CacheLocks.scala:72)
	at coursier.cache.CacheLocks$.withLockOr(CacheLocks.scala:98)
	at coursier.install.Updatable$.writing(Updatable.scala:96)
	at coursier.install.InstallDir.createOrUpdate(InstallDir.scala:384)
	at coursier.install.InstallDir.createOrUpdate(InstallDir.scala:87)
	at coursier.cli.install.Install$.$anonfun$run$7(Install.scala:108)
	at coursier.cli.install.Install$.$anonfun$run$7$adapted(Install.scala:95)
	at scala.collection.immutable.List.foreach(List.scala:431)
	at coursier.cli.install.Install$.run(Install.scala:95)
	at coursier.cli.Coursier$.$anonfun$runA$2(Coursier.scala:151)
	at coursier.cli.Coursier$.$anonfun$runA$2$adapted(Coursier.scala:139)
	at coursier.cli.CommandAppPreA.run(CommandAppPreA.scala:22)
	at caseapp.core.app.CommandAppWithPreCommand.$anonfun$main$5(CommandAppWithPreCommand.scala:99)
	at caseapp.core.app.CommandAppWithPreCommand.$anonfun$main$5$adapted(CommandAppWithPreCommand.scala:99)
	at scala.util.Either.fold(Either.scala:191)
	at caseapp.core.app.CommandAppWithPreCommand.$anonfun$main$3(CommandAppWithPreCommand.scala:99)
	at caseapp.core.app.CommandAppWithPreCommand.$anonfun$main$3$adapted(CommandAppWithPreCommand.scala:85)
	at scala.Option.foreach(Option.scala:407)
	at caseapp.core.app.CommandAppWithPreCommand.main(CommandAppWithPreCommand.scala:85)
	at coursier.cli.Coursier$.main(Coursier.scala:104)
	at coursier.cli.Coursier.main(Coursier.scala)
Caused by: coursier.install.AppArtifacts$ScalaDependenciesNotFound: Can't find a scala version suffix for tindzk::seed:latest.stable (likely a non existing module or version)
	at coursier.install.AppDescriptor.$anonfun$processDependencies$9(AppDescriptor.scala:184)
	at scala.Option.toRight(Option.scala:485)
	at coursier.install.AppDescriptor.processDependencies(AppDescriptor.scala:184)
	at coursier.install.AppDescriptor.artifacts(AppDescriptor.scala:64)
	... 26 more

Running on macOS Catalina 10.15.7 (19H1030), using OpenJDK Runtime Environment (Zulu 8.52.0.23-CA-macosx) (build 1.8.0_282-b08) and Coursier 2.0.13.