[BUG] The JDTLS Plugin does not add a dap Adapter or Config

[DerHalbGrieche]

Plugin

nvim-jdtls nvim-dap

Nixpkgs Release

unstable

Home Manager Release

None

I have read the FAQ

• I have read the FAQ and my bug is not listed there.

Description

The expected behavior would be that the dap integration just works, as stated on both the nvim-dap and nvim-jdtls Github README.

Tested on standalone Nixvim.

https://github.com/mfussenegger/nvim-dap
https://github.com/mfussenegger/nvim-jdtls

Minimal, Reproducible Example (MRE)

plugins = {
    jdtls.enable = true;
    dap.enable = true;
};
lsp.servers.jdtls = {
    enable = true;
    activate = true;
};