unable to copy and paste from Centos7 VM to MacOS BigSur on VMware fusion 12.2
VMTN has an area for Fusion, a moderator should be along to move your thread there.
You should also search VMTN to see if the issue has been reported and resolved for other users.
I had the same issue - it's sporadic for me - usually after a power/sleep event on the host. reboot of the host resolved for me.