Video not fully working because of insufficient storage space

I was filming a video on my Xiomi A1 phone for about 6 minutes. I did not notice any warning of storage data usage running out until I finished filming, but afterwards I saw that it showed the warning. I tried to play the whole video, but it stopped showing what I filmed around 1 minute into the video and froze, but it continued to show that the time was still running. Is there anyway I can recover the whole video again or is the rest of the video lost?