-J failed with "posix_spawn: No such file or directory"

[zcattacz]

Troubleshooting steps
https://github.com/PowerShell/Win32-OpenSSH/wiki/Troubleshooting-Steps

Add ProxyJump $SomeOtherHost to ~/.ssh/config or pass -J switch when calling ssh.exe

Terminal issue? please go through wiki
https://github.com/PowerShell/Win32-OpenSSH/wiki/TTY-PTY-support-in-Windows-OpenSSH

Please answer the following

"OpenSSH for Windows" version
((Get-Item (Get-Command sshd).Source).VersionInfo.FileVersion)
7.7.2.2

Server OperatingSystem
((Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows nt\CurrentVersion\" -Name ProductName).ProductName)
N/A

Client OperatingSystem
Win10 x64 Enterprise

What is failing

Expected output

user@host~#

Actual output

C:\Users\Administrator\.ssh>ssh router3
CreateProcessW failed error:2
posix_spawn: No such file or directory

[mgkuhn]

Duplicate of #1172 and fixed in current release 8.1?

[matso42]

@maertendMSFT
Please close since fixed