➜  guix package -i hello

guile: warning: failed to install locale
hint: Consider installing the `glibc-utf8-locales' or `glibc-locales' package and defining `GUIX_LOCPATH', along these lines:

     guix package -i glibc-utf8-locales
     export GUIX_LOCPATH="$HOME/.guix-profile/lib/locale"

See the "Application Setup" section in the manual, for more info.


The following package will be installed:
   hello	2.10	/gnu/store/md2plii4g5sk66wg9cgwc964l3xwhrm9-hello-2.10

substitute: guile: warning: failed to install locale
substitute: hint: Consider installing the `glibc-utf8-locales' or `glibc-locales' package and
substitute: defining `GUIX_LOCPATH', along these lines:
substitute:
substitute:      guix package -i glibc-utf8-locales
substitute:      export GUIX_LOCPATH="$HOME/.guix-profile/lib/locale"
substitute:
substitute: See the "Application Setup" section in the manual, for more info.
substitute:
substitute:
building /gnu/store/xifq3f33cp043hxd49blbfiq714mb8nb-Python-3.7.0.tar.xz.drv...
builder for `/gnu/store/xifq3f33cp043hxd49blbfiq714mb8nb-Python-3.7.0.tar.xz.drv' failed to produce output path `/gnu/store/f047kgxjnr0bhaajfhbxh68fmnxf4wfg-Python-3.7.0.tar.xz'
build of /gnu/store/xifq3f33cp043hxd49blbfiq714mb8nb-Python-3.7.0.tar.xz.drv failed
View build log at '/var/log/guix/drvs/xi/fq3f33cp043hxd49blbfiq714mb8nb-Python-3.7.0.tar.xz.drv.bz2'.
cannot build derivation `/gnu/store/n89y0qs31v902jsk9ls25xlpxqv0qbaz-Python-3.7.0.tar.xz.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/p146dgwypj346v0gxkk4611vy322w80x-Python-3.7.0.tar.xz.drv': 1 dependencies couldn't be built
building /gnu/store/d572f4avqlzkjs7sxzsxl0ps8rlx5z22-acl-2.2.52.src.tar.gz.drv...
cannot build derivation `/gnu/store/hq8amsqrgafmbzc0avqxnkaa162ncs6f-python-3.7.0.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/ll7rw4qgyhw8pc98jdggarag0mq2xb86-python-wrapper-3.7.0.drv': 1 dependencies couldn't be built
guix package: error: build failed: build of `/gnu/store/ll7rw4qgyhw8pc98jdggarag0mq2xb86-python-wrapper-3.7.0.drv' failed