[HELP] map resources not loading

[m3cn]

Good day everyone!
I’m having a bit of an issue with a .ymap i’ve converted from the Menyoo format using this tool. The server starts the resource just fine, however there is absolutely nothing at the coordinates where it’s supposed to spawn.
Any and all suggestions as to how to solve this problem are welcome!

Resource folder structure:

ramp1
├── fxmanifest.lua
└── stream
    └── ramp1.ymap

fxmanifest.lua contents:

fx_version 'cerulean'
game 'gta5'
author 'me'
this_is_a_map 'yes'
files {
  'stream/ramp1.ymap'
}

ramp1.ymap contents:

[m3cn]

After trying out different maps I found that none of my map resources load at all, despite them being started serveride without any errors or warnings.
I’m slowly starting to go insane.

Console log:

[ citizen-server-impl] Started resource medramp
[ citizen-server-impl] Started resource methmapping
[ citizen-server-impl] Started resource ramp1
[ citizen-server-impl] Started resource stunt9

Edit #1: added log, fixed spelling

[m3cn]

Progress!
Those stunt race tracks require props with sr_ and stt_ prefixes. None of them apparently exist on the server, thus nothing gets loaded.
Question to the Devs - why is there no barrage of errors when trying to load nonexistant props?