dpkg: error processing archive /var/cache/apt/archives/lsp-plugins-jack_1.1.13-0ubuntu2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/lsp-plugins/lsp-plugins-r3d-glx.so', which is also in package lsp-plugins-common 1.1.19-0ubuntu1~20.04.1
Errors were encountered while processing:
 /var/cache/apt/archives/lsp-plugins-jack_1.1.13-0ubuntu2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
/usr/sbin/ppa-purge: line 191: aptitude: command not found
Warning:  Something went wrong, packages may not have been reverted