Build on Mac fails with "blocked mirror" error.

[theosib-amazon]

I'm trying to build on my Mac. These are the commands I typed:

git clone https://github.com/drrb/rust-netbeans.git
cd rust-netbeans
mvn package

This is the error I eventually get:

[ERROR] Failed to execute goal on project rust-netbeans: Could not resolve dependencies for project com.github.drrb:rust-netbeans:nbm:1.0.0-SNAPSHOT: Failed to collect dependencies at org.netbeans.api:org-netbeans-modules-csl-api:jar:RELEASE82: Failed to read artifact descriptor for org.netbeans.api:org-netbeans-modules-csl-api:jar:RELEASE82: Could not transfer artifact org.netbeans.api:org-netbeans-modules-csl-api:pom:RELEASE82 from/to maven-default-http-blocker (http://0.0.0.0/): Blocked mirror for repositories: [netbeans (http://bits.netbeans.org/nexus/content/groups/netbeans, default, releases)] -> [Help 1]