scala 使用sbt报错

[mw_shl_code=shell,true]Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
Getting org.fusesource.jansi jansi 1.11 ...

:: problems summary ::
:::: WARNINGS
            module not found: org.fusesource.jansi#jansi;1.11

      ==== local: tried

      C:\Users\c00347154\.ivy2\local\org.fusesource.jansi\jansi\1.11\ivys\ivy.xml

      -- artifact org.fusesource.jansi#jansi;1.11!jansi.jar:

      C:\Users\c00347154\.ivy2\local\org.fusesource.jansi\jansi\1.11\jars\jansi.jar

      ==== Maven Central: tried

      https://repo1.maven.org/maven2/o ... 1.11/jansi-1.11.pom

      -- artifact org.fusesource.jansi#jansi;1.11!jansi.jar:

      https://repo1.maven.org/maven2/o ... 1.11/jansi-1.11.jar

      ==== typesafe-ivy-releases: tried

      https://repo.typesafe.com/typesa ... i/1.11/ivys/ivy.xml

      ==== sbt-ivy-snapshots: tried

      https://repo.scala-sbt.org/scala ... i/1.11/ivys/ivy.xml

            ::::::::::::::::::::::::::::::::::::::::::::::

            ::       UNRESOLVED DEPENDENCIES       ::

            ::::::::::::::::::::::::::::::::::::::::::::::

            :: org.fusesource.jansi#jansi;1.11: not found

            ::::::::::::::::::::::::::::::::::::::::::::::

:::: ERRORS
      Server access Error: Connection timed out: connect url=https://repo1.maven.org/maven2/org/fusesource/jansi/jansi/1.11/jansi-1.11.pom

      Server access Error: Connection timed out: connect url=https://repo1.maven.org/maven2/org/fusesource/jansi/jansi/1.11/jansi-1.11.jar

      Server access Error: Connection timed out: connect url=https://repo.typesafe.com/typesafe/ivy-releases/org.fusesource.jansi/jansi/1.11/i

      Server access Error: Connection timed out: connect url=https://repo.scala-sbt.org/scalasbt/ivy-snapshots/org.fusesource.jansi/jansi/1.11

:: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
unresolved dependency: org.fusesource.jansi#jansi;1.11: not found
Error during sbt execution: Error retrieving required libraries
  (see C:\Users\c00347154\.sbt\boot\update.log for complete log)
Error: Could not retrieve jansi 1.11[/mw_shl_code]