Debug command fails for the Go sample

[RomanNikitenko]

Describe the bug

The error is:

unknown command " " for "dlv"

Che version

7.113@latest

Steps to reproduce

1. Start workspace for Go sample using https://che-dogfooding.apps.che-dev.x6e0.p1.openshiftapps.com/#https://registry.devfile.io/devfiles/go/1.2.1?image=registry.access.redhat.com/ubi9/go-toolset:9.7
2. Terminal => Run Task => build
3. Terminal => Run Task => debug

Expected behavior

Command debug runs successfully, see Additional context section

Screenshots

Environment

I tested it on the dogfooding instance

Additional context

The same command works successfully for the 7.112 version of the che-code, so I think it's a regression

To check the behaviour for the 7.112, start workspace for Go sample using https://che-dogfooding.apps.che-dev.x6e0.p1.openshiftapps.com/#https://registry.devfile.io/devfiles/go/1.2.1?image=registry.access.redhat.com/ubi9/go-toolset:9.7&editor-image=quay.io/che-incubator/che-code:7.112.0

[RomanNikitenko]

The problem is not going to be fixed by che-incubator/che-code#634
So, additional investigation is required.

[RomanNikitenko]

I'm applying blocker label as it's a regression from my point of view and maybe there are more similar use cases are affected - we need at least clarify what's the cause of the problem.

@rgrunber please change the severity if the blocker label is not suitable
thanks!

[RomanNikitenko]

I've reverted composite command functionality to check if those changes has influence on the current behaviour, see https://github.com/che-incubator/che-code/pull/582/commits

There is no bug for the debug command of the Go sample.
Reference to start the workspace is:

https://che-dogfooding.apps.che-dev.x6e0.p1.openshiftapps.com/#https://registry.devfile.io/devfiles/go/1.2.1?image=registry.access.redhat.com/ubi9/go-toolset:9.7&editor-image=quay.io/che-incubator-pull-requests/che-code:pr-582-amd64

So, looks like it's a regression related to #21859

[RomanNikitenko]

fixed by che-incubator/che-code#637