installing Qiime2-2020.2 error

[rnasrah]

Hello,
I was using an older version of qiime and all was working well. I installed the newest version (2020.2) and I get the following error message when I enter "conda activate qiime2-2020.2".

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

Any ideas why this is?

Thank you so much,
Rima

[thermokarst]

Hey @rnasrah - a quick search here on the forum turned up this post:

source activate versus conda activate

@ErikaGanda Can't address the source/conda question. I got the same warning about xcrun during the install today, and it was caused by my update to macOS Catalina (or any macOS update). Fixed with: $ xcode-select --install, and follow install instructions in popup window. Maybe you have the same issue. https://apple.stackexchange.com/questions/254380/why-am-i-getting-an-invalid-active-developer-path-when-attempting-to-use-git-a Mark

Give that a shot, hopefully that handles the situation for you.

:qiime2: