[Can't play on my ryzen CPU]

Hi everyone I think I'm having the same problem, the game doesn't launch at all : 

Spoiler

  tc_pool_alloc: 0 c (0x)
  tc_png_decode: 0 c (0x)
  tc_dds_transform: 0 c (0x)
  tc_transform: 0 c (0x)
  tc_plain_transform: 0 c (0x)
  tc_ShaderGLSLLink: 0 c (0x)
  tc_ShaderGLSLCompile: 0 c (0x)
  tc_ShaderValidation: 0 c (0x)
  xml_validation: 0 c (0x)
-----------------------------------------------------
TIMER| shutdown misc: 206.502 us
TIMER| InitVfs: 59.8381 ms
Writing the mainlog at /home/***/.config/0ad/logs/mainlog.html
TIMER| CONFIG_Init: 779.65 us
Sound: AlcInit success, using OpenAL Soft
cache.cpp(43): Assertion failed: "cache.Validate()"
Assertion failed: "cache.Validate()"
Location: cache.cpp:43 (AddCache)

Call stack:

(0x565555b3b1a5) /usr/games/pyrogenesis(+0x5e81a5) [0x565555b3b1a5]
(0x565555aedcf1) /usr/games/pyrogenesis(+0x59acf1) [0x565555aedcf1]
(0x565555aef0b4) /usr/games/pyrogenesis(+0x59c0b4) [0x565555aef0b4]
(0x565555aef7ab) /usr/games/pyrogenesis(+0x59c7ab) [0x565555aef7ab]
(0x565555b32f6e) /usr/games/pyrogenesis(+0x5dff6e) [0x565555b32f6e]
(0x565555b33578) /usr/games/pyrogenesis(+0x5e0578) [0x565555b33578]
(0x565555b3391d) /usr/games/pyrogenesis(+0x5e091d) [0x565555b3391d]
(0x565555b69ce3) /usr/games/pyrogenesis(+0x616ce3) [0x565555b69ce3]
(0x565555b33672) /usr/games/pyrogenesis(+0x5e0672) [0x565555b33672]
(0x565555b355ba) /usr/games/pyrogenesis(+0x5e25ba) [0x565555b355ba]
(0x565555b69ce3) /usr/games/pyrogenesis(+0x616ce3) [0x565555b69ce3]
(0x565555b3519e) /usr/games/pyrogenesis(+0x5e219e) [0x565555b3519e]
(0x5655557fa53c) /usr/games/pyrogenesis(+0x2a753c) [0x5655557fa53c]
(0x5655557efd88) /usr/games/pyrogenesis(+0x29cd88) [0x5655557efd88]
(0x565555600a73) /usr/games/pyrogenesis(+0xada73) [0x565555600a73]
(0x5655555ed37e) /usr/games/pyrogenesis(+0x9a37e) [0x5655555ed37e]

errno = 0 (Try again later)
OS error = ?

 

I'm using Pop!_OS 20.04 and a Ryzen 5 3600, with a GTX 980 Ti
It seems there is a fix by Arch users, can you point me in the right direction for fixing this problem ?

Thank you very much