> It would seem that if python-pyperclip is upgraded, the build would > succeed.
Hmm maybe. I tried: $ guix install python-pyperclip The following package will be installed: python-pyperclip 1.6.4 guix install: error: profile contains conflicting entries for python-pyperclip guix install: error: first entry: python-pyperclip@1.6.4 /gnu/store/q1l7qm1lqiz9i58xw6ya7rc4cjpvfjwy-python-pyperclip-1.6.4 guix install: error: second entry: python-pyperclip@1.6.4 /gnu/store/b6fr579v3cg944n84lxv1k2hnqfwyssp-python-pyperclip-1.6.4 guix install: error: ... propagated from mycli@1.24.1 hint: Try upgrading both `python-pyperclip' and `mycli', or remove one of them from the profile. And at this point I decided to write a bug report instead of wasting time with ad hoc workaround(s). Bost