steps

• open the default terminal on the openSUSE distribution (openSUSE Leap 15.5 x86_64).
• run sbt --client

problem

instead of starting sbtn, it throws the following error: sbtn is not supported on linux

expectation

sbtn should be starting

notes

sbtn works perfectly on openSUSE without using sbt --client

this is because the $OSTYPE is linux and not linux-gnu on openSUSE.

poca@localhost:~ $ echo $OSTYPE
linux