ReactNative app was running good. Then suddenly it stopped working. I am using expo.
Don't know what exactly happened.
2 Answers
A quick google search of the file extension .djvut brings up results for a ransomware virus.
I think your computer may be infected with a virus. I would look at ways to remove the virus and if you cannot, restoring your computer from a backup.
I would look for a reputable resource like malware bytes, Symantec etc for removal instructions.
according to this article https://sensorstechforum.com/remove-djvu-files-virus/, your system is infected with ransomware virus. check the detail instructions to get rid of the problem
The .djvu files virus has been recently spotted in the wild by security
researchers. It is a threat that interfere with essential systems settings
in an attempt to encode certain types of files that store valuable data
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