[Bug]<to_insert> in .vindrc behaves like <left_click><to_insert>

[longguzzz]

Steps to reproduce

Config .vindrc with
gnnoremap <space> <to_insert>

The default i will take a left click, it is not the supposed behavior when I am editing something, because it will relocate the cursor in editor. So I tried to set <space> to <to_insert>, but it behaves the same as pessing key i .
The command i and insert work correctly.

Environments

Environments	Delete the example and fill in your information.
Windows Edition	[11 Home]
Windows Version	[22H2]
Windows Build	[22621.2134]
Architecture	[64bit]
win-vind Version	[e.g. 5.3.0]
win-vind Install Type	[zip]

[pit-ray]

I tried setting gnnoremap <space> <to_insert> in v5.4.0, but the click did not happen unlike i.
To reproduce this problem, is it correct to just do it in this setting?

[longguzzz]

Maybe this problem is specific to my environment, In my case, gnnoremap <space> <to_insert> does not work, but gnnoremap <space> :i<cr> works, so I have already solved my problem. You can leave this issue alone if no others report the same thing.