My YunoHost server
**Hardware:**Raspberry Pi 4
YunoHost version: 4.2.4
I have access to my server : Through SSH
Are you in a special context or did you perform some particular tweaking on your YunoHost instance ? : no
Description of my issue
Librephotos fails to install, with the following error:
An error occurred inside the app installation script
021-05-23 16:18:30,328: DEBUG - Uninstalling pip-18.1:
2021-05-23 16:18:30,367: DEBUG - Successfully uninstalled pip-18.1
2021-05-23 16:18:32,839: DEBUG - Found existing installation: setuptools 40.8.0
2021-05-23 16:18:33,039: DEBUG - Uninstalling setuptools-40.8.0:
2021-05-23 16:18:33,071: DEBUG - Successfully uninstalled setuptools-40.8.0
2021-05-23 16:18:34,010: DEBUG - Successfully installed pip-21.1.2 setuptools-57.0.0 wheel-0.36.2
2021-05-23 16:18:34,252: DEBUG - + sudo -u librephotos /opt/yunohost/librephotos/backend/venv/bin/pip --cache-dir /opt/yunohost/librephotos/backend/.cache/pip install -U torch==1.8.0+cpu torchvision==0.9.0+cpu -f https://download.pytorch.org/whl/torch_stable.html
2021-05-23 16:18:37,411: DEBUG - Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-05-23 16:18:37,412: DEBUG - Looking in links: https://download.pytorch.org/whl/torch_stable.html
2021-05-23 16:18:46,866: DEBUG - ERROR: Could not find a version that satisfies the requirement torch==1.8.0+cpu (from versions: 0.1.2, 0.1.2.post1, 0.1.2.post2)
2021-05-23 16:18:46,866: DEBUG - ERROR: No matching distribution found for torch==1.8.0+cpu
2021-05-23 16:18:49,018: DEBUG - + sudo -u librephotos /opt/yunohost/librephotos/backend/venv/bin/pip --cache-dir /opt/yunohost/librephotos/backend/.cache/pip install -U torch==1.8.0 torchvision==0.9.0 -f https://download.pytorch.org/whl/torch_stable.html
2021-05-23 16:18:50,052: DEBUG - Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-05-23 16:18:50,052: DEBUG - Looking in links: https://download.pytorch.org/whl/torch_stable.html
2021-05-23 16:18:57,706: DEBUG - ERROR: Could not find a version that satisfies the requirement torch==1.8.0 (from versions: 0.1.2, 0.1.2.post1, 0.1.2.post2)
2021-05-23 16:18:57,707: DEBUG - ERROR: No matching distribution found for torch==1.8.0
2021-05-23 16:18:57,876: DEBUG - + ynh_exit_properly
2021-05-23 16:18:57,876: DEBUG - + local exit_code=1
2021-05-23 16:18:57,877: DEBUG - + rm -rf /var/cache/yunohost/download/
2021-05-23 16:18:57,927: DEBUG - + '[' 1 -eq 0 ']'
2021-05-23 16:18:57,928: DEBUG - + trap '' EXIT
2021-05-23 16:18:57,928: DEBUG - + set +o errexit
2021-05-23 16:18:57,928: DEBUG - + set +o nounset
2021-05-23 16:18:57,928: DEBUG - + sleep 0.5
2021-05-23 16:18:58,390: ERROR - Unable to install librephotos: An error occurred inside the app installation script