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/mrldnb8yyalfmb1s8w31xgalv98g77x8-perl-5.34.0/bin:/gnu/store/gcbdkg7kw8scja2nvj2q8wkphwhwzw2x-bc-1.07.1/bin:/gnu/store/96x2ylvl9ycr70z6fhz51cgyln1cka2q-openssl-1.1.1l/bin:/gnu/store/j26m7610vc4d5lq4i27hglb8i3nsf43a-flex-2.6.4/bin:/gnu/store/jv3irkz7px0k7089rf80f6nqnq13dnk0-bison-3.7.6/bin:/gnu/store/6s3mkll9wvgxgkczsjcl9nfqm74wi0mj-tar-1.34/bin:/gnu/store/6rxsi5nqx8dsmvx2ypyz81gb1n4csy3g-gzip-1.10/bin:/gnu/store/iipgssk08gmmkwxv5iyv1lm3blilvdir-bzip2-1.0.8/bin:/gnu/store/11gnzwa2qbqlg4pziysdk2fkbhrhhwrc-xz-5.2.5/bin:/gnu/store/6s9hy00b522g268spk3qasd8j8mg5z7r-file-5.39/bin:/gnu/store/b4s2gz0dyjhsym9rczyg21y909s2yzd1-diffutils-3.8/bin:/gnu/store/q89awzgsj00y74bmqlb4gl6b0plwi0k6-patch-2.7.6/bin:/gnu/store/bgmbk0abkm6nngmgam84fmb6m38kbndi-findutils-4.8.0/bin:/gnu/store/7mfpmrswg4y7apk0hri9hiwgn6xbbh9q-gawk-5.1.0/bin:/gnu/store/fkncn0815qj7k11zj05hyz670gdnb3jv-sed-4.8/bin:/gnu/store/14c1lz6vp2wqs6gh7m48rw3klx6bkvm8-grep-3.6/bin:/gnu/store/yixhh3q2i1x8pqpfq9nz83p15svg698m-coreutils-8.32/bin:/gnu/store/zz2br0lgdw6j6x6yvd0x49775gwn3bry-make-4.3/bin:/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin:/gnu/store/0mdldh4ih1ff6d7lfya0d62d9vd5d5m8-ld-wrapper-0/bin:/gnu/store/xnxxwmcdv1fl14y9a7c9bkxx8r0rza1j-binutils-2.37/bin:/gnu/store/fnkgp9a8yq4401nijp8v5v7aq1vqrx70-gcc-10.3.0/bin:/gnu/store/bgw8ciirrbpxbds3v9wklf1isysqjlsl-glibc-2.33/bin:/gnu/store/bgw8ciirrbpxbds3v9wklf1isysqjlsl-glibc-2.33/sbin:/gnu/store/pvxjbjmlqnhly6p1lhlqczb2632n1bcl-m4-1.4.18/bin'
environment variable `PERL5LIB' set to `/gnu/store/mrldnb8yyalfmb1s8w31xgalv98g77x8-perl-5.34.0/lib/perl5/site_perl'
environment variable `SSL_CERT_DIR' unset
environment variable `SSL_CERT_FILE' unset
environment variable `BASH_LOADABLES_PATH' unset
environment variable `C_INCLUDE_PATH' set to `/gnu/store/96x2ylvl9ycr70z6fhz51cgyln1cka2q-openssl-1.1.1l/include:/gnu/store/5b4aap49dgz0ccdnir7bpr729mjsmdmf-elfutils-0.183/include:/gnu/store/j26m7610vc4d5lq4i27hglb8i3nsf43a-flex-2.6.4/include:/gnu/store/rskwffa1b2jvdcmyjn3sa73vw8wm0awp-gmp-6.2.1/include:/gnu/store/d1g3f67gvs8zlkh43sxvydhnnqaf7c0p-mpfr-4.1.0/include:/gnu/store/sdxf7iz6pc7pamqlcb6f672l3rx894kd-mpc-1.2.1/include:/gnu/store/iipgssk08gmmkwxv5iyv1lm3blilvdir-bzip2-1.0.8/include:/gnu/store/11gnzwa2qbqlg4pziysdk2fkbhrhhwrc-xz-5.2.5/include:/gnu/store/6s9hy00b522g268spk3qasd8j8mg5z7r-file-5.39/include:/gnu/store/7mfpmrswg4y7apk0hri9hiwgn6xbbh9q-gawk-5.1.0/include:/gnu/store/zz2br0lgdw6j6x6yvd0x49775gwn3bry-make-4.3/include:/gnu/store/xnxxwmcdv1fl14y9a7c9bkxx8r0rza1j-binutils-2.37/include:/gnu/store/fnkgp9a8yq4401nijp8v5v7aq1vqrx70-gcc-10.3.0/include:/gnu/store/bgw8ciirrbpxbds3v9wklf1isysqjlsl-glibc-2.33/include:/gnu/store/fgc0c133apyavjkjhjbz54afy3100wxq-linux-libre-headers-5.10.35/include'
environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/96x2ylvl9ycr70z6fhz51cgyln1cka2q-openssl-1.1.1l/include:/gnu/store/5b4aap49dgz0ccdnir7bpr729mjsmdmf-elfutils-0.183/include:/gnu/store/j26m7610vc4d5lq4i27hglb8i3nsf43a-flex-2.6.4/include:/gnu/store/rskwffa1b2jvdcmyjn3sa73vw8wm0awp-gmp-6.2.1/include:/gnu/store/d1g3f67gvs8zlkh43sxvydhnnqaf7c0p-mpfr-4.1.0/include:/gnu/store/sdxf7iz6pc7pamqlcb6f672l3rx894kd-mpc-1.2.1/include:/gnu/store/iipgssk08gmmkwxv5iyv1lm3blilvdir-bzip2-1.0.8/include:/gnu/store/11gnzwa2qbqlg4pziysdk2fkbhrhhwrc-xz-5.2.5/include:/gnu/store/6s9hy00b522g268spk3qasd8j8mg5z7r-file-5.39/include:/gnu/store/7mfpmrswg4y7apk0hri9hiwgn6xbbh9q-gawk-5.1.0/include:/gnu/store/zz2br0lgdw6j6x6yvd0x49775gwn3bry-make-4.3/include:/gnu/store/xnxxwmcdv1fl14y9a7c9bkxx8r0rza1j-binutils-2.37/include:/gnu/store/fnkgp9a8yq4401nijp8v5v7aq1vqrx70-gcc-10.3.0/include/c++:/gnu/store/fnkgp9a8yq4401nijp8v5v7aq1vqrx70-gcc-10.3.0/include:/gnu/store/bgw8ciirrbpxbds3v9wklf1isysqjlsl-glibc-2.33/include:/gnu/store/fgc0c133apyavjkjhjbz54afy3100wxq-linux-libre-headers-5.10.35/include'
environment variable `LIBRARY_PATH' set to `/gnu/store/mrldnb8yyalfmb1s8w31xgalv98g77x8-perl-5.34.0/lib:/gnu/store/96x2ylvl9ycr70z6fhz51cgyln1cka2q-openssl-1.1.1l/lib:/gnu/store/5b4aap49dgz0ccdnir7bpr729mjsmdmf-elfutils-0.183/lib:/gnu/store/j26m7610vc4d5lq4i27hglb8i3nsf43a-flex-2.6.4/lib:/gnu/store/jv3irkz7px0k7089rf80f6nqnq13dnk0-bison-3.7.6/lib:/gnu/store/rskwffa1b2jvdcmyjn3sa73vw8wm0awp-gmp-6.2.1/lib:/gnu/store/d1g3f67gvs8zlkh43sxvydhnnqaf7c0p-mpfr-4.1.0/lib:/gnu/store/sdxf7iz6pc7pamqlcb6f672l3rx894kd-mpc-1.2.1/lib:/gnu/store/iipgssk08gmmkwxv5iyv1lm3blilvdir-bzip2-1.0.8/lib:/gnu/store/11gnzwa2qbqlg4pziysdk2fkbhrhhwrc-xz-5.2.5/lib:/gnu/store/6s9hy00b522g268spk3qasd8j8mg5z7r-file-5.39/lib:/gnu/store/7mfpmrswg4y7apk0hri9hiwgn6xbbh9q-gawk-5.1.0/lib:/gnu/store/xnxxwmcdv1fl14y9a7c9bkxx8r0rza1j-binutils-2.37/lib:/gnu/store/bgw8ciirrbpxbds3v9wklf1isysqjlsl-glibc-2.33/lib:/gnu/store/1xfiv21xwzqf3j56phh8j2lg227391y5-glibc-2.33-static/lib:/gnu/store/w34424h2ihfqfxn72aj08h8z5rjvfk0r-glibc-utf8-locales-2.33/lib:/gnu/store/1jcxv1b2r1yyzwqfrlqr1ibky5nwi5f8-linux-libre-5.19.16/lib:/gnu/store/mbrf0ydibcwv7qh5f2zj09khb70qhszn-linux-libre-module-builder-5.19.16/lib'
environment variable `GUIX_LOCPATH' set to `/gnu/store/w34424h2ihfqfxn72aj08h8z5rjvfk0r-glibc-utf8-locales-2.33/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'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/Makefile' -> `./Makefile'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/dkms.conf.in' -> `./dkms.conf.in'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/acpi_call.c' -> `./acpi_call.c'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/README.md' -> `./README.md'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/doinst.sh' -> `./doinst.sh'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/.gitignore' -> `./.gitignore'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/slack-desc' -> `./slack-desc'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/acpi_call.build' -> `./acpi_call.build'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/VERSION' -> `./VERSION'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/examples/dellL702X.sh' -> `./examples/dellL702X.sh'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/examples/asus1215n.sh' -> `./examples/asus1215n.sh'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/examples/graphic_card.sh' -> `./examples/graphic_card.sh'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/examples/m11xr2.sh' -> `./examples/m11xr2.sh'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/examples/turn_off_gpu.sh' -> `./examples/turn_off_gpu.sh'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/support/query_dsdt.pl' -> `./support/query_dsdt.pl'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/support/windump_hack/windump.c' -> `./support/windump_hack/windump.c'
`/gnu/store/f9hddn6dm8c99h7wf7jby5b0jk6n3q53-acpi-call-linux-module-1.2.2-checkout/support/windump_hack/xorg.conf' -> `./support/windump_hack/xorg.conf'
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: ./acpi_call.build: changing `/bin/sh' to `/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin/sh'
patch-shebang: ./examples/asus1215n.sh: changing `/bin/sh' to `/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin/sh'
patch-shebang: ./examples/dellL702X.sh: changing `/bin/sh' to `/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin/sh'
patch-shebang: ./examples/graphic_card.sh: changing `/bin/bash' to `/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin/bash'
patch-shebang: ./examples/m11xr2.sh: changing `/bin/sh' to `/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin/sh'
patch-shebang: ./examples/turn_off_gpu.sh: changing `/bin/sh' to `/gnu/store/sbnx4xjgw2f2c5hxvv2qfdiqqnqyi7zr-bash-minimal-5.1.8/bin/sh'
patch-shebang: ./support/query_dsdt.pl: changing `/usr/bin/perl' to `/gnu/store/mrldnb8yyalfmb1s8w31xgalv98g77x8-perl-5.34.0/bin/perl'
phase `patch-source-shebangs' succeeded after 0.0 seconds
starting phase `configure'
`ARCH' set to `powerpc'
phase `configure' succeeded after 0.0 seconds
starting phase `patch-generated-file-shebangs'
phase `patch-generated-file-shebangs' succeeded after 0.0 seconds
starting phase `build'
make: Entering directory '/gnu/store/mbrf0ydibcwv7qh5f2zj09khb70qhszn-linux-libre-module-builder-5.19.16/lib/modules/build'
  CC [M]  /tmp/guix-build-acpi-call-linux-module-1.2.2.drv-0/source/acpi_call.o
  MODPOST /tmp/guix-build-acpi-call-linux-module-1.2.2.drv-0/source/Module.symvers
ERROR: modpost: "acpi_root_dir" [/tmp/guix-build-acpi-call-linux-module-1.2.2.drv-0/source/acpi_call.ko] undefined!
make[1]: *** [scripts/Makefile.modpost:128: /tmp/guix-build-acpi-call-linux-module-1.2.2.drv-0/source/Module.symvers] Error 1
make: *** [Makefile:1760: modules] Error 2
make: Leaving directory '/gnu/store/mbrf0ydibcwv7qh5f2zj09khb70qhszn-linux-libre-module-builder-5.19.16/lib/modules/build'
error: in phase 'build': uncaught exception:
%exception #<&invoke-error program: "make" arguments: ("-C" "/gnu/store/mbrf0ydibcwv7qh5f2zj09khb70qhszn-linux-libre-module-builder-5.19.16/lib/modules/build" "M=/tmp/guix-build-acpi-call-linux-module-1.2.2.drv-0/source" "-j" "64") exit-status: 2 term-signal: #f stop-signal: #f> 
phase `build' failed after 1.6 seconds
command "make" "-C" "/gnu/store/mbrf0ydibcwv7qh5f2zj09khb70qhszn-linux-libre-module-builder-5.19.16/lib/modules/build" "M=/tmp/guix-build-acpi-call-linux-module-1.2.2.drv-0/source" "-j" "64" failed with status 2