If the system thinks another process is still using the package manager, it will block you. Remove the manual locks with:
Sometimes, sudo dpkg --configure -a itself fails. You might see additional errors like Cannot write to lock file or Sub-process /usr/bin/dpkg returned an error code . When that happens, use the following advanced fixes. If the system thinks another process is still
This command attempts to correct missing dependencies and broken packages automatically. or apt-get and seen this error:
If you’ve ever run apt install , apt upgrade , or apt-get and seen this error: If the system thinks another process is still