`gradle publish` output

gradle publish output

:libraft-agent:generatePomFileForMavenJavaPublication
:libraft-core:compileJava UP-TO-DATE
:libraft-core:processResources UP-TO-DATE
:libraft-core:classes UP-TO-DATE
:libraft-core:jar UP-TO-DATE
:libraft-agent:compileJava UP-TO-DATE
:libraft-agent:processResources UP-TO-DATE
:libraft-agent:classes UP-TO-DATE
:libraft-agent:jar UP-TO-DATE
:libraft-core:javadoc UP-TO-DATE
:libraft-agent:javadoc UP-TO-DATE
:libraft-agent:javadocJar UP-TO-DATE
:libraft-agent:sourceJar UP-TO-DATE
:libraft-agent:publishMavenJavaPublicationToMavenRepository FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':libraft-agent:publishMavenJavaPublicationToMavenRepository'.
> Failed to publish publication 'mavenJava' to repository 'maven'
   > Error deploying artifact 'io.libraft:libraft-agent:jar': Error retrieving previous build number for artifact 'io.libraft:libraft-agent:jar': repository metadata for: 'snapshot io.libraft:libraft-agent:0.1.0-SNAPSHOT' could not be retrieved from repository: remote due to an error: Error transferring file: Server returned HTTP response code: 400 for URL: http://oss.sonatype.org/service/local/staging/deploy/maven2/io/libraft/libraft-agent/0.1.0-SNAPSHOT/maven-metadata.xml

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED