Jenkins pipeline fails with an exception on any DSL syntax.
- I have Jenkins 2.222.4 installed.
- I have pipeline (workflow-aggregator) plugin 2.6 installed.
- I create my new pipeline script (I tried both scripted and declarative style, neither of them works) and try to run it, but it fails on the first line.
- I tried to re-install Jenkins and re-download plugins, the result is the same.
- I googled my problem but only problems with workflow-aggregator plugin absense are described, which seems to be not my case.
- I tried to update ALL of my plugins installed and there is no effect.