Found conflicts! Looking for incompatible packages. This can take several minutes. UnsatisfiableError:

[samanthaconte]

	conda install -c bioconda pygtftk


	Collecting package metadata (current_repodata.json): done
	Solving environment: failed with initial frozen solve. Retrying with flexible solve.
	Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
	Collecting package metadata (repodata.json): done
	Solving environment: failed with initial frozen solve. Retrying with flexible solve.
	Solving environment: \ 
	Found conflicts! Looking for incompatible packages.
	This can take several minutes.  Press CTRL-C to abort.
	failed                                                                                                                                                               

	UnsatisfiableError: 

[dputhier]

Hi Samantha.
This is amazing on a fresh installation of miniconda. @guillaumecharbonnier do you have any idea? It's a bit worrying if it doesn't install... It's not the first time but I'm always at a loss when faced with this uninformative message error.
Best
Denis

[guillaumecharbonnier]

Hi Samantha,

It is failing because pygtftk, like many bioconda packages, also relies on conda-forge channel.
You should add the channels in this order:
https://github.com/dputhier/pygtftk#installation-through-conda-package-building

It will solve the issue for pygtftk and those packages.

Alternatively, you can ignore the configured channels and install packages using a file like this :
https://github.com/guillaumecharbonnier/mw-lib/blob/master/src/snakemake/envs/pygtftk.yaml
and use

conda env create -f pygtfk.yaml

[dputhier]

Hi Guillaume, Sorry for the duplicate. We will try asap. Best Le mer. 2 juin 2021 à 09:36, guillaumecharbonnier ***@***.***> a écrit :

…

Hi Samantha, It is failing because pygtftk, like many bioconda packages, also relies on conda-forge channel. You should add the channels in this order: https://github.com/dputhier/pygtftk#installation-through-conda-package-building It will solve the issue for pygtftk and those packages. Alternatively, you can ignore the configured channels and install packages using a file like this : https://github.com/guillaumecharbonnier/mw-lib/blob/master/src/snakemake/envs/pygtftk.yaml and use conda env create -f pygtfk.yaml — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#159 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAN7CHXFRAUAZ3P3ICLFG73TQXNQLANCNFSM454XMJAA> .

-- ==================================================================== Denis Puthier - Maître de Conférences Deputy director for Education of MarMaRa Institute Co-head of TGML (Transcriptomics & Genomics Platform Marseille Luminy) laboratoire INSERM TAGC/INSERM U 1090 Parc Scientifique de Luminy case 928 163, avenue de Luminy 13288 MARSEILLE cedex 09 FRANCE Mail: ***@***.*** Tel: (National) 04 91 82 87 31 / (International) 33 4 91 82 87 31 Fax: (National) 04 91 82 87 01 / (International) 33 4 91 82 87 01 Web: https://tagc.univ-amu.fr/en/user/645 ====================================================================

[dputhier]

Works like a charm.