Solving environment: failed ResolvePackageNotFound:

Technical Support
1

I keep getting the following error message while installing qiime2 on ubuntu (Mac M1, parallels). I have tried restarting, re-installing conda to no avail.Any help is much appreciated

(base) parallels@ubuntu-linux-20-04-desktop:~/Downloads$ conda env create -n qiime2-2022.2 --file qiime2-2022.2-py38-linux-conda.yml
Collecting package metadata (repodata.json): done
Solving environment: failed

ResolvePackageNotFound:

  • iqtree=2.2.0_beta
  • bioconductor-s4vectors=0.32.0
  • perl-pathtools=3.75
  • r-vegan=2.5_7
  • q2-gneiss=2022.2.0
  • q2-quality-filter=2022.2.0
  • libgcc=7.2.0
  • bioconductor-shortread=1.52.0
  • vsearch=2.7.0
  • samtools=1.14
  • q2-sample-classifier=2022.2.0
  • q2-cutadapt=2022.2.0
  • python-isal=0.11.1
  • bowtie2=2.4.5
  • bioconductor-delayedarray=0.20.0
  • q2-quality-control=2022.2.0
  • unifrac=0.20.3
  • bioconductor-biostrings=2.62.0
  • q2-demux=2022.2.0
  • bioconductor-iranges=2.28.0
  • bioconductor-biocparallel=1.28.0
  • blast=2.12.0
  • q2-deblur=2022.2.0
  • biom-format=2.1.10
  • bioconductor-biobase=2.54.0
  • hdmedians=0.14.2
  • q2templates=2022.2.0
  • q2-metadata=2022.2.0
  • perl-list-moreutils-xs=0.430
  • q2-alignment=2022.2.0
  • q2-vsearch=2022.2.0
  • perl-scalar-list-utils=1.61
  • fasttree=2.1.10
  • q2-composition=2022.2.0
  • bioconductor-genomicranges=1.46.0
  • entrez-direct=16.2
  • qiime2=2022.2.0
  • bioconductor-dada2=1.22.0
  • bioconductor-zlibbioc=1.40.0
  • perl-json-xs=2.34
  • q2-phylogeny=2022.2.0
  • htslib=1.14
  • emperor=1.0.3
  • q2-taxa=2022.2.0
  • bioconductor-rsamtools=2.10.0
  • sortmerna=2.0
  • raxml=8.2.12
  • libimagequant=2.17.0
  • perl-compress-raw-bzip2=2.101
  • perl-io-compress=2.102
  • scikit-bio=0.5.6
  • q2-mystery-stew=2022.2.0
  • isa-l=2.30.0
  • q2-longitudinal=2022.2.0
  • q2-emperor=2022.2.0
  • bioconductor-xvector=0.34.0
  • q2-diversity-lib=2022.2.0
  • xopen=1.4.0
  • q2-dada2=2022.2.0
  • bioconductor-rhtslib=1.26.0
  • mafft=7.490
  • q2-feature-classifier=2022.2.0
  • r-rcppparallel=5.1.5
  • q2galaxy=2022.2.0
  • dnaio=0.7.1
  • cutadapt=3.5
  • perl-compress-raw-zlib=2.101
  • q2-types=2022.2.0
  • sepp=4.3.10
  • q2-feature-table=2022.2.0
  • q2-fragment-insertion=2022.2.0
  • q2-diversity=2022.2.0
  • bioconductor-genomicalignments=1.30.0
  • perl-encode=3.16
  • q2cli=2022.2.0
  • hmmer=3.1b2
  • pbzip2=1.1.13
2

Hello and welcome to the forum!
Wich version of conda you are using?
Could you try to clean your conda first with this command (it will clean downloaded packages, but not affect already installed):
conda clean --all -y
And the try to install Qiime2 again.

3

am using conda version : 4.12.0

4

thank you for the response. I tried cleaning and got this message
Cache location:
There are no tarballs to remove
WARNING: /home/parallels/.conda/pkgs does not exist
Cache location:
There are no unused packages to remove
Tried installing Qiime2 again and still get the resolve package error

5

Could you also check the relevant discussion here?

6

Thank you Timur. I did the mini forge installation, and activated the Roseta mode but when creating a subdirectory for Qiime2 (3rd point ) it throws this error

base) umangjain@Umangs-MacBook-Pro ~ % CONDA_SUBDIR=osx-64 conda env create -n qiime2-2021.11 --file qiime2-2021.11-py38-osx-conda.yml

SpecNotFound: Invalid name, try the format: user/package

I hope you can help me with this

8

I finally figured out by adding the latest version of Qiime2. Thank you!

2 Likes
9

Thank you for the update! Glad that you figured it out!

10

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