Plugins are broken in 5.2.1

[stasadev]

Adminer version: 5.2.1
Compiled: Docker
Driver: -
Database version: -
Plugins used: tables-filter

$ docker run --rm adminer echo 1
1

# fails without any details
$ docker run --rm -e ADMINER_PLUGINS="tables-filter" adminer echo 1

$ echo $?                                                                                             
255

$ docker run --rm -e ADMINER_PLUGINS="tables-filter" adminer:5.1.0-standalone echo 1
1

---

I tried to run a dummy echo 1 with different plugins (just to see if it works on not) and it failed too.

[vrana]

If this is in the official Docker image then please report this at https://github.com/TimWolla/docker-adminer.

[vrana]

It's likely the same issue as #1038.

[stasadev]

Thank you.