
                    For vue3, we pick up the best solutions provided by github life savers.
                    If google brings you here, you are so lucky! These life savers are angels, they have well solved your problems.
                    So do not waste time scrolling the original issue threads just to dig out solutions... 
                    Here you are, you are welcome. Then, go back to work!
                    

I found this can confirmed it fixes the same issue on Vue CLI
https://stackoverflow.com/a/64907659
Nuxt

Vue CLI

/cc @pi0 @danielroe @sodatea I am not super familiar what is going on internally in webpack

vueuse Nuxt / Webpack / Vue CLI build fails with v6.2.0 and above

Specific to a Rails app:
Hmmm...I think I just got rid of my duplicate loading error.. 

vue slider component Vue initialized twice

@NightCatSama I am calling the vue-slider inside bootstrap collapse where it does not work but it works outside the collapse block But 

vue slider component Load first component fails

Fix released in 0.26.0 - let me know if that doesn't work for you. I'm trying to use @vueuse/core with @nuxtjs/composition-api in my Nuxt project 