I finally found out that it's caused by external channels, sorry for the inconvenience.
bug#56595: failed to compute derivation for Guix f6904c0
Hilton Chain via Bug reports for GNU Guix Fri, 22 Jul 2022 05:03:19 -0700
- bug#56595: failed to compute der... Hilton Chain via Bug reports for GNU Guix
- bug#56595: failed to comput... Maxime Devos
- bug#56595: failed to comput... Hilton Chain via Bug reports for GNU Guix