Failed to create OpenGL context in docker

[ruedasjnthn]

this is my first time writing an issue. Im a graphql developer but we came into an issue with ffmpeg-concat not working on docker. im new to docker and linux OS its been two days since im fixing this issue

here is my dockerfile

here is the code i want to run in docker, i created a smaller sample just to test and hoping it would work with xvfb

based on the discussion i have follow regarding this issue this should work what am i missing with this one. below is the error log

would really appreciate any help and suggestion since this has something to do with my work and i am hardstuck with this task, thank you in advance

[mdelnegro-lennd]

Same issue here! @ruedasjnthn did you solve it?