Process completed with exit code 1.

gmp 6.3.0 is already installed and up-to-date. To reinstall 6.3.0, run: brew reinstall gmp

pkg-config 0.29.2_3 is already installed and up-to-date. To reinstall 0.29.2_3, run: brew reinstall pkg-config

The 'defaults' channel might have been added implicitly. If this is intentional, add 'defaults' to the 'channels' list. Otherwise, consider setting 'conda-remove-defaults' to 'true'.