I had the same issue when upgrading to 21.04. I couldn't solve it by sudo apt-get install libc++1/hirsute But when trying sudo apt-get install libc++1 It worked perfectly
I had the same issue when upgrading to 21.04. I couldn't solve it by
sudo apt-get install libc++1/hirsute
But when trying
sudo apt-get install libc++1
It worked perfectly