The following derivation will be built:
   /gnu/store/zi5km4g6spna0l07ni7fgx437xvl03w7-windowchef-guixrus-0.5.2.drv
building /gnu/store/zi5km4g6spna0l07ni7fgx437xvl03w7-windowchef-guixrus-0.5.2.drv...
starting phase `set-SOURCE-DATE-EPOCH'
phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds
starting phase `set-paths'
environment variable `PATH' set to `/gnu/store/v6f44zccwh9z5zk3pjlywjybbi8n2hjh-tar-1.32/bin:/gnu/store/ncydgq2znms5n1d2k5yqshhf58nsixwv-gzip-1.10/bin:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/bin:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/bin:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/bin:/gnu/store/n4n560pfvvw50a9369axw5vj5rrqfj1n-diffutils-3.7/bin:/gnu/store/cd5qf3kcnlq35p9k392pjdpdzpsnds70-patch-2.7.6/bin:/gnu/store/hic7snhayfl7m6cpfqqr73nmm19bpqkg-findutils-4.7.0/bin:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/bin:/gnu/store/ishk7fswcs4gkwcp8mh788z4mvvl9bxh-sed-4.8/bin:/gnu/store/bhs4rj58v8j1narb2454raan2ps38xd8-grep-3.4/bin:/gnu/store/57xj5gcy1jbl9ai2lnrqnpr0dald9i65-coreutils-8.32/bin:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/bin:/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin:/gnu/store/mpa04aq8lblbcviyxywxcsb1zbi0mf39-ld-wrapper-0/bin:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/bin:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/bin:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/sbin'
environment variable `BASH_LOADABLES_PATH' unset
environment variable `C_INCLUDE_PATH' set to `/gnu/store/wxl57nkbqgamfp73b7v62kk3f1hiv0cz-xorgproto-2019.2/include:/gnu/store/lv92cmzqjpb8mxygpqdvh0mkkkfi9vmz-libxcb-1.14/include:/gnu/store/i4dlhiz5qz96vy5jh8hv1lqaz8crrx23-xcb-util-wm-0.4.1/include:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/include:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/include:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/include:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/include:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/include:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/include:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/include:/gnu/store/6cdl970wcv4jhvpgbh8sdj54a5gwhmwj-libxdmcp-1.1.3/include:/gnu/store/h7sy4hr7arjknbyy1aq0xwv6fksnzw9n-libxau-1.0.9/include:/gnu/store/gfapkk5c6hvl1d94m4sqnhn7f9l5gqyh-linux-libre-headers-5.4.20/include'
environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/wxl57nkbqgamfp73b7v62kk3f1hiv0cz-xorgproto-2019.2/include:/gnu/store/lv92cmzqjpb8mxygpqdvh0mkkkfi9vmz-libxcb-1.14/include:/gnu/store/i4dlhiz5qz96vy5jh8hv1lqaz8crrx23-xcb-util-wm-0.4.1/include:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/include:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/include:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/include:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/include:/gnu/store/hm40bxnv8jxmbc1lpb7zfimii4xm9m81-make-4.3/include:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/include:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include/c++:/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/include:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/include:/gnu/store/6cdl970wcv4jhvpgbh8sdj54a5gwhmwj-libxdmcp-1.1.3/include:/gnu/store/h7sy4hr7arjknbyy1aq0xwv6fksnzw9n-libxau-1.0.9/include:/gnu/store/gfapkk5c6hvl1d94m4sqnhn7f9l5gqyh-linux-libre-headers-5.4.20/include'
environment variable `LIBRARY_PATH' set to `/gnu/store/lv92cmzqjpb8mxygpqdvh0mkkkfi9vmz-libxcb-1.14/lib:/gnu/store/i4dlhiz5qz96vy5jh8hv1lqaz8crrx23-xcb-util-wm-0.4.1/lib:/gnu/store/i8h2pcxqdq07ijm3ibkka8f4smn1w48v-bzip2-1.0.8/lib:/gnu/store/9860f1abqj8wjjnwl8a9v54pdcc3bhgf-xz-5.2.4/lib:/gnu/store/60g7r3l01fd7c58yjbm6krgcwj1jkpwg-file-5.38/lib:/gnu/store/swqdvwri9dbv6zssg6v0by7l05hd6wxp-gawk-5.0.1/lib:/gnu/store/m1z7cdbqsqyp9xnjw5cvlb4a7gkcg3m4-binutils-2.34/lib:/gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/lib:/gnu/store/s3dcqzwqaakv1yx37by9chksdbkgih17-glibc-2.31-static/lib:/gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31/lib:/gnu/store/lc8irxnwazq340ygkbqh0ask446jzy9k-util-macros-1.19.2/lib:/gnu/store/6cdl970wcv4jhvpgbh8sdj54a5gwhmwj-libxdmcp-1.1.3/lib:/gnu/store/h7sy4hr7arjknbyy1aq0xwv6fksnzw9n-libxau-1.0.9/lib:/gnu/store/klk98l8czl05lvanrr7xl7a9hksac4ak-libpthread-stubs-0.4/lib'
environment variable `GUIX_LOCPATH' set to `/gnu/store/hwcky7446s952w0mwchhmm211ll07zrq-glibc-utf8-locales-2.31/lib/locale'
phase `set-paths' succeeded after 0.0 seconds
starting phase `install-locale'
using 'en_US.utf8' locale for category "LC_ALL"
phase `install-locale' succeeded after 0.0 seconds
starting phase `unpack'
windowchef-0.5.2/
windowchef-0.5.2/.gitignore
windowchef-0.5.2/CHANGELOG.md
windowchef-0.5.2/LICENSE
windowchef-0.5.2/Makefile
windowchef-0.5.2/README.md
windowchef-0.5.2/TODO.md
windowchef-0.5.2/VERSION
windowchef-0.5.2/client.c
windowchef-0.5.2/common.h
windowchef-0.5.2/config.h
windowchef-0.5.2/config.mk
windowchef-0.5.2/contrib/
windowchef-0.5.2/contrib/.gitignore
windowchef-0.5.2/examples/
windowchef-0.5.2/examples/sxhkdrc
windowchef-0.5.2/examples/windowchefrc
windowchef-0.5.2/helpers.c
windowchef-0.5.2/helpers.h
windowchef-0.5.2/ipc.h
windowchef-0.5.2/man/
windowchef-0.5.2/man/Makefile
windowchef-0.5.2/man/waitron.1
windowchef-0.5.2/man/waitron.1.html
windowchef-0.5.2/man/waitron.1.md
windowchef-0.5.2/man/windowchef.1
windowchef-0.5.2/man/windowchef.1.html
windowchef-0.5.2/man/windowchef.1.md
windowchef-0.5.2/types.h
windowchef-0.5.2/windowchef.desktop
windowchef-0.5.2/wm.c
windowchef-0.5.2/xephyr.sh
phase `unpack' succeeded after 0.0 seconds
starting phase `bootstrap'
no 'configure.ac' or anything like that, doing nothing
phase `bootstrap' succeeded after 0.0 seconds
starting phase `patch-usr-bin-file'
phase `patch-usr-bin-file' succeeded after 0.0 seconds
starting phase `patch-source-shebangs'
patch-shebang: ./examples/windowchefrc: changing `/bin/sh' to `/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/sh'
patch-shebang: ./xephyr.sh: changing `/bin/sh' to `/gnu/store/pwcp239kjf7lnj5i4lkdzcfcxwcfyk72-bash-minimal-5.0.16/bin/sh'
phase `patch-source-shebangs' succeeded after 0.0 seconds
starting phase `patch-generated-file-shebangs'
phase `patch-generated-file-shebangs' succeeded after 0.0 seconds
starting phase `build'
wm.o
helpers.o
wm.c:8:10: fatal error: xcb/xcb_keysyms.h: No such file or directory
 #include <xcb/xcb_keysyms.h>
          ^~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:27: wm.o] Error 1
make: *** Waiting for unfinished jobs....
command "make" "-j" "2" "CC=gcc" "PREFIX=/gnu/store/cdzdp60vn9r08s86pp3hhyw8nc5jigxd-windowchef-guixrus-0.5.2" failed with status 2
builder for `/gnu/store/zi5km4g6spna0l07ni7fgx437xvl03w7-windowchef-guixrus-0.5.2.drv' failed with exit code 1
build of /gnu/store/zi5km4g6spna0l07ni7fgx437xvl03w7-windowchef-guixrus-0.5.2.drv failed
View build log at '/var/log/guix/drvs/zi/5km4g6spna0l07ni7fgx437xvl03w7-windowchef-guixrus-0.5.2.drv.bz2'.
guix build: error: build of `/gnu/store/zi5km4g6spna0l07ni7fgx437xvl03w7-windowchef-guixrus-0.5.2.drv' failed

# Linter Warnings

guixrus-after/guixrus/packages/utilities.scm:684:2: windowchef-guixrus@0.5.2: the source URI should not be an autogenerated tarball
guixrus-after/guixrus/packages/utilities.scm:684:2: windowchef-guixrus@0.5.2: source not archived on Software Heritage and missing from the Disarchive database