pkcon Fatal Error

[syrinx]

When trying to install the openstore https://open-store.io I get the following output

mobian@mobian:~/Downloads$ pkcon install-local --allow-untrusted openstore.openstore-team_3.2.1_armhf.click -v
11:59:39 PackageKit          Verbose debugging enabled (on console 1)
11:59:39 PackageKit          filter=(null), filters=0
11:59:39 PackageKit          adding state 0xaaaabf619ca0
11:59:39 PackageKit          doing install files
11:59:39 PackageKit          role now install-files
Installing files              [                        ] (0%)  11:59:39 PackageKit          notify::connected
                              [                        ] (0%)  11:59:39 PackageKit          using frontend dialog
11:59:39 PackageKit          using socket in /tmp/gpk-53_dbdadbae.socket
                              [=========================]       
Testing changes              [=========================]       
Finished                      [                        ] (0%)  11:59:40 PackageKit          remove state 0xaaaabf619ca0
                              [=========================]       
Fatal error: Could not find package(s)

Does anybody know what I am doing wrong?