steps

• Set sbt version that not used before (esnure boot related jars not cached locally).
• Put scala-tools-releases into repositories
• Run sbt

problem

[error] [launcher] scala.MatchError: scala-tools-releases (of class xsbti.Predefined)
[error] [launcher] could not retrieve sbt 1.x.x

expectation

Boot successfully

notes

scala-tools-releases not matched here.
This is quite hard to point out if someone have scala-tools-releases in the repositories