Does not appear in redmine pluggin in redmine administration interface

[lethunder]

Environment:
Redmine version 5.1.3.stable
Ruby version 3.2.4-p170 (2024-04-23) [x86_64-linux]
Rails version 6.1.7.8
Environment production
Database adapter PostgreSQL
Mailer queue ActiveJob::QueueAdapters::AsyncAdapter
Mailer delivery smtp
Redmine settings:
Redmine theme Default
SCM:
Subversion 1.14.2
Mercurial 6.3.2
Cvs 1.12.13
Bazaar 3.3.2
Git 2.39.2
Filesystem
Redmine plugins:
no plugin installed

I'm using the master branch of redmine_wktime
After install and migration. The pluggin does not appear in redmine. I rebooted the server.
I'm using https://github.com/sameersbn/docker-redmine

[dhanasingh]

do you see the redmine_wktime folder under the plugins folder ?