Processors are initialised twice

[Hipska]

Relevant telegraf.conf

[[processors.regex]]
  alias = "foo"
  namepass = ["metric1"]

  [[processors.regex.tags]]
    key = "index"
    pattern = "^(\\d+)\\.\\d+$"
    replacement = "${1}"
    result_key = "FooBar"


[[processors.regex]]
  alias = "bar"
  namepass = ["metric2"]

  [[processors.regex.tags]]
    key = "index"
    pattern = "^(\\d+)\\.\\d+$"
    replacement = "${1}"
    result_key = "FooBar"

Logs from Telegraf

2024-11-05T13:23:12Z I! [processors.regex::foo] tags: Using explicit mode...
2024-11-05T13:23:13Z I! [processors.regex::bar] tags: Using explicit mode...
2024-11-05T13:23:13Z I! [processors.regex::foo] tags: Using explicit mode...
2024-11-05T13:23:13Z I! [processors.regex::bar] tags: Using explicit mode...

System info

Telegraf 1.32.2 (git: HEAD@160548d7)

Docker

No response

Steps to reproduce

Run telegraf, observe logs.

Expected behavior

Only single initialisation of processors.

Actual behavior

Processors executing initialisation twice.

Additional info

Might be related to skip_processors_after_aggregators, but enabling that didn't have any effect.