(address . bug-guix@gnu.org)
Hello,
The following command ends up creating an invalid derivation in the
glib-schemas hook:
Toggle snippet (10 lines)
$ guix shell -D guile-next --with-branch=guile-next=stable-2.2 python-matplotlib
guix shell: error: derivation `/gnu/store/6hy95hpjbbzvppwxndzapi3f5s1xcgkm-glib-schemas.drv' has incorrect output `/gnu/store/vahx614bazd4zk5akkqp1y7aflbi1rla-glib-schemas', should be `/gnu/store/m0138ijax94m5lcdksw8jz5zdvlhdghh-glib-schemas'
$ guix describe
Generacio 205 Feb 27 2022 17:52:04 (nuna)
guix 85a5110
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 85a5110de79f4fe9fd822ede3915654ee699d6c5
The problem vanishes if we pass ‘--no-grafts’ or if we remove
‘--with-branch’.
Ludo’.