Solving environment failed for conda. > Collecting package metadata (repodata. I read this link to troubleshoot it myself using conda update —n base conda, but the problem persists. You can also share an environment file. I tried to install the opencv-python-headless on a conda environment with python3. json): done Solving environment: failed with initial frozen solve. Apr 12, 2024 · Collecting package metadata (current_repodata. org and use the search bar at the top of the page. PackagesNotFoundError: The following packages are not available from current channels: May 21, 2020 · The conda message "Solving environment: failed with initial frozen solve. 1 day ago · another chanel (can’t present because of the limit of number of websites) defaults Platform: win-64 Collecting package metadata (repodata. version:get_matcher (537): Using . Feb 22, 2026 · # conda安装问题示例 # 安装速度慢 Collecting package metadata (current_repodata. * *Collecting package metadata (repodata. I tried manually adding the interpreter path, but the page says "Python not installed" despite python actually installed. For more information on the package dependencies and the conda solver, see Dependencies and the solver. Sep 4, 2020 · This answer reduced the time needed for 'solving environment' for me, after doing ´conda update conda' outside the problematic environment. This tutorial will go over possible solver conflict scenarios and ways to fix them. Feb 8, 2024 · Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - python = =3. Solving environment: failed with repodata from current_repodata. * *Solving environment: failed with repodata from current_repodata. This indicates that Conda's dependency resolver initially tried a quick method ("frozen solve") based on existing environment specifications but failed to find a compatible set Dec 31, 2023 · 这个方法能解决“创建一个新环境都报错‘Solving environment: failed’，已经添加了清华源，还是报错”的问题。 Tip：文件中镜像源中http而不是https 否则容易出错 3. @avivr's comment also helped to put the channels in the right order. This can take several minutes Jul 10, 2018 · conda returns 'Solving environment: failed' Asked 7 years, 7 months ago Modified 4 years, 4 months ago Viewed 149k times Aug 16, 2019 · conda install conda = 4. / /Collecting package metadata (repodata. 11 It will give me errors again in the solving environment, and I think this is related to the first issue. Now I cannot use conda for anything, please advise and thank you! Although conda’s solver is designed to install packages and their dependencies without creating version conflicts, it can still happen. json): done > Solving environment: failed with initial frozen solve. 12 opencv-python- Retrying with > flexible solve. 6. Solving environment: failed with initial frozen solve. 9 Current channels: - defaults To search for alternate channels that may provide the conda package you 're looking for, navigate to https://anaconda. " comes from Conda install some-package hangs with (Solving environment: failed) The answer above deserves provides one of the best answers that I have seen anywhere to deal with the time-consuming problem of package incompatibilities and waiting endlessly for conda solver sessions to finish . 10 6 days ago · These environment all works in terminal with conda activate, and python scripts can be executed. json, will retry with next repodata source. Found conflicts! Looking for incompatible packages. 打开Anaconda navigator,在channel中添加镜像网址,然后点击Update channels（还没检验过，应该没问题） Nov 23, 2024 · Learn effective methods to resolve Conda install and environment solving errors, ensuring smooth package management. * with relational operator is superfluous and deprecated and will be removed in a future version of conda. Using something like this ´pytorch::torchaudio´ instead of adding pytorch to the channels list reduced the env creation time (and some conflicts) for me. / /Solving environment: failed with repodata from current_repodata. json): - WARNING conda. json): done Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: python=3. 12 >> conda create -n test -c fastai python=3. (I have also tried re-installing, still not working) Retrying with flexible solve. models. Jun 5, 2024 · I tried to update my conda in base, but it's stuck at solving environment and will not move on. When installing or updating packages using the conda package manager (part of Anaconda and Miniconda), you might encounter the message Solving environment: failed with initial frozen solve. 解決策 Feb 4, 2025 · Hope this is the proper place to ask this question. Switching or moving between environments is called activating the environment. # 依赖冲突 Found conflicts! Looking for incompatible packages. Press CTRL-C to abort. Managing environments # With conda, you can create, export, list, remove, and update environments that have different versions of Python and/or packages installed in them. Oct 3, 2022 · Installing libmamba To install and set the new solver, run the following commands: conda install -n base conda-libmamba-solver conda config --set solver libmamba After these steps the solving environment issue should be gone. Retrying with flexible solve. This can take several minutes. nnz qlx pkn hnl mcx omg slr fpi adu xco rgk muv hqn crq ncp