Make the super number hyper-pyramid Challenge

Given a positive integer \$n\$, output the \$n\$-dimensional pyramidal list.

Example



\$n = 1\$:



Objects arranged in a 1D pyramid (line) with side length 1 is just by itself.

So, the output is {1}.



\$n = 2\$:



Objects arranged in a 2D pyramid (a triangle) with side length 2 would have one on the first row (cyan), and two on the second row (magenta).

Note, the first row is a 1D pyramid with side length 1 ({1}), and the second row is a 1D pyramid with side length 2 ({1, 1}).

So, the output is {{1}, {1, 1}}.



\$n = 3\$:



Objects arranged in a 3D pyramid with side length 3 would have 3 layers:


The first layer (cyan) is a 2D pyramid with side length 1. It has one row, which has one object. ({{1}})
The second layer (magenta) is a 2D pyramid with side length 2; It has two rows: the first row with one object and the second row with two objects. ({{1}, {1, 1}})
The third layer (yellow) is a 2D pyramid with side length 3; it has three rows: the first row with one object, second with two, and third with three. ({{1}, {1, 1}, {1, 1, 1}})


So, the output is {{{1}}, {{1}, {1, 1}}, {{1}, {1, 1}, {1, 1, 1}}}.



\$n = k\$

This is a \$k\$ dimensional pyramid with side length \$k\$. Each "layer" would be a \$k-1\$ dimensional pyramid, whose side length is its index (1-indexed).



Sample Outputs

n  output

1  {1}

2  {{1},
    {1, 1}}

3  {{{1}},
    {{1}, {1, 1}},
    {{1}, {1, 1}, {1, 1, 1}}}

4  {{{{1}}},                     
    {{{1}}, {{1}, {1, 1}}},
    {{{1}}, {{1}, {1, 1}}, {{1}, {1, 1}, {1, 1, 1}}},
    {{{1}}, {{1}, {1, 1}}, {{1}, {1, 1}, {1, 1, 1}},
     {{1}, {1, 1}, {1, 1, 1}, {1, 1, 1, 1}}}}


Rules


No standard loopholes as always.
The innermost values of your list may be anything (does not need to be consistent for all elements), as long as they are not lists.


This is code-golf, so shortest submissions in each language win!



Note: Graphics generated using Mathematica
Wolfram Language (Mathematica), 16 bytes

Ha! Of course it is biased towards Mathematica!

Nest[Range,#,#]&amp;


Try it online!