☝ Buildbot (Sourceware): elfutils - worker cannot substantiate (main)

[builder]

A build exception has been detected on builder elfutils-opensusetw-x86_64 while 
building elfutils.

Full details are available at:
    https://builder.sourceware.org/buildbot/#/builders/88/builds/239

Build state: worker cannot substantiate
Revision: (unknown)
Worker: bb1-1
Build Reason: (unknown)
Blamelist: Housam Alamour <halam...@redhat.com>

Steps:

- 0: worker_preparation ( exception )
    Logs:
        - err.text: 
https://builder.sourceware.org/buildbot/#/builders/88/builds/239/steps/0/logs/err_text
        - err.html: 
https://builder.sourceware.org/buildbot/#/builders/88/builds/239/steps/0/logs/err_html