ProxyJump CreateProcessW error

Errors like the following are usually related to use of the SSH client's ProxyJump directive:

> ssh s2.example.com
CreateProcessW failed error:2
posix_spawn: No such file or directory

To work around this, replace the ProxyJump directive in your ~/.ssh/config file with the equivalent ProxyCommand directive:

 Host s2.example.com
-  ProxyJump s1.example.com
+    ProxyCommand ssh.exe -W %h:%p s1.example.com