SFDX suddenly stopped working for any commands. I updated sfdx and its plugins, still its giving same error. I am using same from VS Code, I created scratch org and performed few activities, and after some time it is giving me below error. Tried with packaging commands, VS Code extensions, nothing seems to be working fine.
sfdx force:org:open -u Alias (node:85908) UnexpectedValueTypeError Plugin: sfdx-cli: Value is not defined module: @email@example.com task: runHook prerun plugin: sfdx-cli root: C:\Users\UserName\AppData\Local\sfdx\client\7.66.2-4f159a1d07 See more details with DEBUG=* ERROR running force:org:open: Value is not defined
SFDX cli version
sfdx-cli/7.66.2-4f159a1d07 win32-x64 node-v12.13.0