Installing Light Table

I have OS Ubuntu 20.04 (Focal Fossa). I tried to install IDE Light Table (for Clojure).
shem@lenovoip:~$ umake ide lighttable
/usr/lib/python3/dist-packages/umake/tools.py:92: YAMLLoadWarning: calling yaml.load() without Loader=… is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
self._config = yaml.load(f)
Choose installation path: /home/shem/.local/share/umake/ide/lighttable
Downloading and installing requirements |
100% |#########################################################################|
Installing LightTable
/home/shem/.local/share/umake/ide/lighttable/LightTable |
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Installation done
shem@lenovoip:~$ lighttable
lighttable: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory
I see the installed program icon In the Application Center but it does not start. Something went wrong? Thanks.

You need to install the runtime dependencies that are usually described in a README of some sorts located where you got the source code from.

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