Update DSMR Reader fails

I Have a running DSMR Reader add-on. I am running version 1.1.1 Now I want to update to version 1.2.1 and that fails. I get this error:

The command ‘/bin/ash -o pipefail -c curl -J -L -o /tmp/bashio.tar.gz “https://github.com/hassio-addons/bashio/archive/v0.14.3.tar.gz” && mkdir /tmp/bashio && tar zxvf /tmp/bashio.tar.gz --strip 1 -C /tmp/bashio && mv /tmp/bashio/lib /usr/lib/bashio && ln -s /usr/lib/bashio/bashio /usr/bin/bashio && rm -f -r /tmp/*’ returned a non-zero code: 1

How can I solve this?

Adrie de Regt