nix-build . -A lumo               ~/nixpkgs
these derivations will be built:
  /nix/store/mmn59ywp9rdczq1d22n8jnsmvgilwz0w-lumo-1.10.1.drv
building '/nix/store/mmn59ywp9rdczq1d22n8jnsmvgilwz0w-lumo-1.10.1.drv'...
unpacking sources
unpacking source archive /nix/store/86v9h7cb3sj9c78d4991lw19zd0cy3y6-lumo
source root is lumo
patching sources
configuring
no configure script, doing nothing
building
Error building classpath. Failed to read artifact descriptor for org.clojure:clojure:jar:1.10.1
org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for org.clojure:clojure:jar:1.10.1
        at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:276)
        at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:192)
        at org.eclipse.aether.internal.impl.DefaultRepositorySystem.readArtifactDescriptor(DefaultRepositorySystem.java:253)
        at clojure.tools.deps.alpha.extensions.maven$eval760$fn__762.invoke(maven.clj:98)
        at clojure.lang.MultiFn.invoke(MultiFn.java:244)
        at clojure.tools.deps.alpha$expand_deps$fn__1161.invoke(alpha.clj:192)
        at clojure.tools.deps.alpha$expand_deps.invokeStatic(alpha.clj:191)
        at clojure.tools.deps.alpha$expand_deps.invoke(alpha.clj:169)
        at clojure.tools.deps.alpha$resolve_deps.invokeStatic(alpha.clj:237)
        at clojure.tools.deps.alpha$resolve_deps.invoke(alpha.clj:217)
        at clojure.tools.deps.alpha.script.make_classpath2$create_classpath.invokeStatic(make_classpath2.clj:55)
        at clojure.tools.deps.alpha.script.make_classpath2$create_classpath.invoke(make_classpath2.clj:47)
        at clojure.tools.deps.alpha.script.make_classpath2$run_core.invokeStatic(make_classpath2.clj:81)
        at clojure.tools.deps.alpha.script.make_classpath2$run_core.invoke(make_classpath2.clj:72)
        at clojure.tools.deps.alpha.script.make_classpath2$run.invokeStatic(make_classpath2.clj:101)
        at clojure.tools.deps.alpha.script.make_classpath2$run.invoke(make_classpath2.clj:95)
        at clojure.tools.deps.alpha.script.make_classpath2$_main.invokeStatic(make_classpath2.clj:146)
        at clojure.tools.deps.alpha.script.make_classpath2$_main.doInvoke(make_classpath2.clj:118)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.lang.Var.applyTo(Var.java:705)
        at clojure.core$apply.invokeStatic(core.clj:665)
        at clojure.main$main_opt.invokeStatic(main.clj:514)
        at clojure.main$main_opt.invoke(main.clj:510)
        at clojure.main$main.invokeStatic(main.clj:664)
        at clojure.main$main.doInvoke(main.clj:616)
        at clojure.lang.RestFn.applyTo(RestFn.java:137)
        at clojure.lang.Var.applyTo(Var.java:705)
        at clojure.main.main(main.java:40)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not transfer artifact org.clojure:clojure:pom:1.10.1 from/to central (https://repo1.maven.org/maven2/): repo1.maven.org: Name or service not known
        at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:422)
        at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:224)
        at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:201)
        at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:261)
        ... 27 more
Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.clojure:clojure:pom:1.10.1 from/to central (https://repo1.maven.org/maven2/): repo1.maven.org: Name or service not known
        at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:52)
        at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:365)
        at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
        at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:583)
        at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:259)
        at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:498)
        at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:399)
        ... 30 more
Caused by: java.net.UnknownHostException: repo1.maven.org: Name or service not known
        at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
        at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:929)
        at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1515)
        at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:848)
        at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1505)
        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1364)
        at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1298)
        at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)
        at org.apache.http.impl.conn.DefaultClientConnectionOperator.resolveHostname(DefaultClientConnectionOperator.java:263)
        at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:162)
        at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:326)
        at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610)
        at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445)
        at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
        at org.apache.http.impl.client.DecompressingHttpClient.execute(DecompressingHttpClient.java:164)
        at org.eclipse.aether.transport.http.HttpTransporter.execute(HttpTransporter.java:296)
        at org.eclipse.aether.transport.http.HttpTransporter.implGet(HttpTransporter.java:252)
        at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get(AbstractTransporter.java:67)
        at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:453)
        at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:360)
        ... 35 more
builder for '/nix/store/mmn59ywp9rdczq1d22n8jnsmvgilwz0w-lumo-1.10.1.drv' failed with exit code 1
error: build of '/nix/store/mmn59ywp9rdczq1d22n8jnsmvgilwz0w-lumo-1.10.1.drv' failed