[Bug] Can't save config or load .cfg

[Waces]

Using the newest version (both Linux bin from site or building from source) it resets the config.cfg every time I close and open it, and fails any attempt at exec <filename>.cfg so I can't even save those settings on another file, besides that it can load the .pak and .sav files correctly

it just gives

execing quake.rc
execing default.cfg
couldn't exec config.cfg
couldn't exec autoexec.cfg
3 demo(s) in loop

and

] exec the.cfg
couldn't exec the.cfg

files are

.
├── history.txt
├── id1
│  ├── config.cfg
│  ├── pak0.pak
│  ├── s1.sav
│  └── the.cfg
├── LICENSE.txt
├── Quakespasm-Music.txt
├── quakespasm-spiked-linux64
├── Quakespasm-Spiked-Revision.txt
├── Quakespasm-Spiked.txt
├── Quakespasm.html
├── quakespasm.pak
└── Quakespasm.txt

Trying to load a .cfg from just spasm works

[Waces]

Thanks