Maven download failure

CAPSULE: Downloading: https://repo1.maven.org/maven2/io/nextflow/nxf-httpfs/0.22.6/nxf-httpfs-0.22.6.pom
CAPSULE: Transfer failed: capsule.org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact io.nextflow:nxf-httpfs:pom:0.22.6 in central (https://repo1.maven.org/maven2/)
capsule.org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact io.nextflow:nxf-httpfs:pom:0.22.6 in central (https://repo1.maven.org/maven2/)
        at capsule.org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:39)
        at capsule.org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355)
        at capsule.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
        at capsule.org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581)
        at capsule.org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:249)
        at capsule.org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:520)
        at capsule.org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421)
        at capsule.org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246)
        at capsule.org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:223)
        at capsule.org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:267)
        at capsule.org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:198)
        at capsule.org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor(DefaultDependencyCollector.java:535)
        at capsule.org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult(DefaultDependencyCollector.java:519)
        at capsule.org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:409)
        at capsule.org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:363)
        at capsule.org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:351)
        at capsule.org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:254)
        at capsule.org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:341)
        at capsule.DependencyManager.resolve0(DependencyManager.java:352)
        at capsule.DependencyManager.resolveDependencies(DependencyManager.java:298)
        at MavenCapsule.resolve0(MavenCapsule.java:224)
        at Capsule.resolve(Capsule.java:3361)
        at Capsule.resolve(Capsule.java:3375)
        at Capsule.buildJavaProcess(Capsule.java:2219)
        at Capsule.buildProcess0(Capsule.java:1524)
        at Capsule.buildProcess(Capsule.java:1515)
        at Capsule.buildProcess(Capsule.java:1515)
        at Capsule.buildProcess(Capsule.java:1515)
        at Capsule.prelaunch0(Capsule.java:1488)
        at Capsule.prelaunch(Capsule.java:1481)
        at CapsuleLoader.prelaunch(CapsuleLoader.java:45)
        at Capsule.prepareForLaunch(Capsule.java:1334)
        at Capsule.launch(Capsule.java:1263)
        at Capsule.main0(Capsule.java:394)
        at Capsule.main(Capsule.java:374)
CAPSULE: Downloaded artifact io.nextflow:nxf-httpfs:pom:0.22.6 from central (https://repo1.maven.org/maven2/, default, releases)
CAPSULE: Resolved artifact io.nextflow:nxf-httpfs:pom:0.22.6 from null
CAPSULE: Missing artifact descriptor for io.nextflow:nxf-httpfs:jar:0.22.6