Error building on Manjaro Linux (06-11-2022)

[paju1986]

When i try to build this on Manjaro Linux following the instructions on the README i get this error:

building '/nix/store/2cnvlmbpk2dyvnk6jd78zv6c5mcl41iq-godot-3.2.drv'...
error: derivation '/nix/store/hmcwa7ggi1qalf87j760q8bpdmykcmvq-Simula.drv' requires non-existent output 'out' from input derivation '/nix/store/2cnvlmbpk2dyvnk6jd78zv6c5mcl41iq-godot-3.2.drv'

[armoar334]

Getting the same error on Void Linux

[KaneTW]

Can you post the whole log?

[armoar334]

I personally managed to fix by running 'git reset --hard' in the repo directory and then re-running the installation scripts

[paju1986]

Full terminal log:

[alberto@alberto-equipo Simula]$ source ./utils/Helpers.sh && installSimula
/home/alberto/.nix-profile/bin/nix
nix already installed..
/home/alberto/.nix-profile/bin/cachix
cachix already installed..
Configured https://simula.cachix.org binary cache in /home/alberto/.config/nix/nix.conf

Message from Simula Contributors.

In order to show project funders that Simula is useful,
we anonymously collect the following data:

• Session length
• Number of windows active
• Error logs on crashes

these 9 derivations will be built:
/nix/store/9qksxy3iglvq1viqaqpr0a4pmd1n2g8f-xwayland-21.1.1.drv
/nix/store/cmykn1y1i9bg7aqkd0mnbr48yrg9fn66-nixGLIntel.drv
/nix/store/xv0q6wa32m2nrxbsx8ln9pxc6akhqagf-xvfb-run.drv
/nix/store/2cnvlmbpk2dyvnk6jd78zv6c5mcl41iq-godot-3.2.drv
/nix/store/7gr9xyg36fh8smvhq8gjn2h73kfbzi5f-pernosco_submit.drv
/nix/store/ri3l2wq7azqqi1z4k5d04cqdp2q808yg-midori.drv
/nix/store/vcpxqinlf913lhjpza5s8p200nwnncqv-i3status.drv
/nix/store/zirzk4h1z3z5fwh8ys8ajyw3cxhmdcji-xfce4-terminal.drv
/nix/store/hmcwa7ggi1qalf87j760q8bpdmykcmvq-Simula.drv
these 71 paths will be fetched (115.36 MiB download, 673.35 MiB unpacked):
/nix/store/0g257kw1vq3q6mxdz8fghf099frybjk3-xdg-utils-unstable-2020-10-21
/nix/store/1v3gvkz9gznarwq0kwxj1w9aj3airwag-networkmanager-1.32.12
/nix/store/284mz9q72w272g91hg8bg1cp6hr083cx-libXdamage-1.1.5-dev
/nix/store/32jqk8dknms1xksvdasfk75ls0khsbcp-v4l-utils-1.20.0
/nix/store/4g0i6w2h56f770rja2d7m0kf7shngw9k-egl-wayland-1.1.9-dev
/nix/store/5jxb0ybpl3zxnk4zmsalbrmp7mhpx5sa-fonts.conf
/nix/store/5xj9sk0mzp0ga7k0n55w6czf24fpi1x6-libpthread-stubs-0.4
/nix/store/643d5gpdbvbldb9vh82bpwqwv8zln51g-libproxy-0.4.17
/nix/store/671llhi2hrpy3s4hqb5zap32km8iizcb-glib-networking-2.70.0
/nix/store/6rnp1psxb8lhyrgfaif9hvs94anvs3hg-hook
/nix/store/6x4ag6mym94bpwg9cp39kg9szyhfq2jp-libXaw-1.0.14-dev
/nix/store/74xg200xan3z4kqysflhvvhxn849q1sn-v4l-utils-1.20.0-dev
/nix/store/7vsz63qzn39r6w9p90wapja164x3m26a-stoken-0.92
/nix/store/8c1a4ynac75srycxbnrqg37rs9sh2ras-libXmu-1.1.3-dev
/nix/store/91vyy4by7as1csdn0qzrq19qxycxcxxb-libXpm-3.5.13-dev
/nix/store/9bczjqh1k1szkxga4l0q2kr1h5yfss5w-libXres-1.2.1-dev
/nix/store/9rcmvmzqrjjjs42x6arc26k9a4934lf9-xorg-server-1.20.13
/nix/store/a3bk1mf7jcrw171ic1nb9pwdp12n6wnb-libtirpc-1.2.7-rc4-dev
/nix/store/ac9vi9jr2a4h5shfrf7i8ik2jqz6cpy1-midori-9.0
/nix/store/b1p9wa97fakdwmg7yyp1mancwg1icc2f-meson-0.57.1
/nix/store/b3s89lg85p87yd83xsm1xx7qk3ac7hc3-libXres-1.2.1
/nix/store/bk6a6qr86j92rl413kbqb66ickfnrbi1-pkg-config-0.29.2
/nix/store/ci9gd1xmpmq4dvfwi78rcsk2m9bvrvpx-libXxf86vm-1.1.4-dev
/nix/store/csj40j95m0d8k0qb1zjxa0rchmsmq2hq-libSM-1.2.3-dev
/nix/store/d3c4y6ssahavbjgisvvldc9kdnfjryyk-pkg-config-wrapper-0.29.2
/nix/store/d3pdsw6kcap7lg6hcw6f8q8f6al6jx8r-xpra-4.2
/nix/store/dxw81a1l5sxibqbc489cd4k9m3j387c5-ninja-1.10.2
/nix/store/f7rqy0vrn4n2mds4jq6br5qqs366n52y-shellcheck-0.8.0-bin
/nix/store/fynaqkzasy1hh7a13251jpcihm6ksv0g-vpnc-scripts-unstable-2021-09-24
/nix/store/hiirjzg0yy3spyj0fhvrk1q08l5xjpyc-xfconf-4.16.0
/nix/store/hnmcvyvs5yqgfa0bs7dc44739alk8hiv-xz-5.2.5-dev
/nix/store/i3rrpdqbbgp4iqxscbhd1ffhjag8smch-util-linux-2.37.2-bin
/nix/store/i5m3pb77snm5v5irxrhcnjbqi7jxhl6m-midori-9.0
/nix/store/ik2hh1rr6aqzznjfb4vxzalnyv5dlg32-xvfb-run
/nix/store/jdpwzwa5rhgxmc0zfik85589di5gbqni-libXt-1.2.1-dev
/nix/store/jq2w8vl6gmwsz3cqyy4vssanjhfla9fi-synapse-0.2.99.4
/nix/store/js9znvg3iippq44b413s8hmxl415fkm9-scons-4.1.0
/nix/store/k26h1bchkad703qz76a41a5754ljcr67-monado-21.0.0
/nix/store/k44xdj7n4cw0sl7w2x60iaavca4qy47j-vte-0.64.2
/nix/store/knhk5xyr5zajbr6ybkvhcwc567vghiw2-libICE-1.0.10-dev
/nix/store/kr4ajdj62z108d53ca90zw8k8d40zywf-libXdmcp-1.1.3-dev
/nix/store/l3713k40901vghvp0gzwwq6ips09ghm5-libXaw-1.0.14
/nix/store/lc8hs1ynvgi8p1v1ffivg11r9cdd1b12-libXpm-3.5.13
/nix/store/ly668h5zz3w03jw374h8pf8rwrfy6jyc-glu-9.0.2-dev
/nix/store/mxfiapj332hsd8k8gkwpzkxnc348qish-libXft-2.3.4-dev
/nix/store/n2iblsniydljmnsmkxckfr6k6wvg1idy-libepoxy-1.5.4-dev
/nix/store/p3724bim3jz3nsn5x4mwy74ilk34qr40-openssl-1.1.1l-bin
/nix/store/plx1hnchc0c7mxys3zil5c6741c0my9y-libXpm-3.5.13-bin
/nix/store/q806p587aivwqmk8a4f77aqv52bw9vvm-libdrm-2.4.108-dev
/nix/store/ql2wcap6ic1hwrarl0bbmn1c529swx6j-libxshmfence-1.3-dev
/nix/store/qsxz1x70i3pdhw638v9fbarpybdw5bqa-ffmpeg-full-4.4.1
/nix/store/ridq2fj37a3m8xg63jdz5k22450yv9id-libunwind-1.4.0-dev
/nix/store/rzwq91f9ipai6phk2fnx41s6vbcjmvsc-libdrm-2.4.108-bin
/nix/store/shwkn4zxmhpd2575lma4scpi93c8na24-webkitgtk-2.34.3
/nix/store/si19ra08h1f519k7g2nn0kfs73rpv55v-wlroots
/nix/store/spqi6ikgpzm82ci1nrdlbpsckfhb3nqp-egl-wayland-1.1.9
/nix/store/sw0whw2ngd9ih0m644qsisl5bffn5f02-pcre-8.44-bin
/nix/store/vvrax0xh8zhbdh17kggz4j7slq3i2mpg-libxkbfile-1.1.0-dev
/nix/store/vzh9aqk7xlh7kzsfj6c5xpp24wb79ixi-gst-plugins-good-1.18.4
/nix/store/w3gyi6fbv2q3add9sc4dz98q9s1gmwb6-xwayland-21.1.1.tar.xz
/nix/store/wbhwk3lb0akpwqmmsy4gpl6v6q61ndmn-xlibs-wrapper
/nix/store/wz0y7nhxss2hd3wm23w466jfdxh8rknb-libkrb5-1.18-dev
/nix/store/xg7pdw51spz36qp1kpcsidwmdv6p3jpw-libxfce4ui-4.16.1
/nix/store/xn9mcs2xjm0akxrrl49aj7l4ax1lbg1y-hook
/nix/store/xqpf859k8b18pkhzg8sigvpnraf9x56v-mesa-21.2.6-dev
/nix/store/xvkmbn56l8yiklksljp41nb790jqg70b-xtrans-1.4.0
/nix/store/y1hybm8h1kln0hg06c42m4g1wsblc0ig-freefont-ttf-20120503
/nix/store/y682ma8231y6sla89vxy9kljzwygglgk-openconnect-8.10
/nix/store/y7bwghfk5vh1fglsp5r60qclv7gkm9lh-xfce4-terminal-0.8.10
/nix/store/z0l1h1bqh1nxh56sxh937vpk8h7mh1wg-openssl-1.1.1l-dev
/nix/store/z5j0zjwmhy9h4v2c26qzc245jpa29ip4-yasm-1.3.0
copying path '/nix/store/k26h1bchkad703qz76a41a5754ljcr67-monado-21.0.0' from 'https://simula.cachix.org'...
copying path '/nix/store/7vsz63qzn39r6w9p90wapja164x3m26a-stoken-0.92' from 'https://cache.nixos.org'...
copying path '/nix/store/jq2w8vl6gmwsz3cqyy4vssanjhfla9fi-synapse-0.2.99.4' from 'https://cache.nixos.org'...
copying path '/nix/store/i3rrpdqbbgp4iqxscbhd1ffhjag8smch-util-linux-2.37.2-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/32jqk8dknms1xksvdasfk75ls0khsbcp-v4l-utils-1.20.0' from 'https://cache.nixos.org'...
copying path '/nix/store/fynaqkzasy1hh7a13251jpcihm6ksv0g-vpnc-scripts-unstable-2021-09-24' from 'https://cache.nixos.org'...
copying path '/nix/store/qsxz1x70i3pdhw638v9fbarpybdw5bqa-ffmpeg-full-4.4.1' from 'https://cache.nixos.org'...
copying path '/nix/store/vzh9aqk7xlh7kzsfj6c5xpp24wb79ixi-gst-plugins-good-1.18.4' from 'https://cache.nixos.org'...
copying path '/nix/store/y682ma8231y6sla89vxy9kljzwygglgk-openconnect-8.10' from 'https://cache.nixos.org'...
copying path '/nix/store/k44xdj7n4cw0sl7w2x60iaavca4qy47j-vte-0.64.2' from 'https://cache.nixos.org'...
copying path '/nix/store/1v3gvkz9gznarwq0kwxj1w9aj3airwag-networkmanager-1.32.12' from 'https://cache.nixos.org'...
copying path '/nix/store/shwkn4zxmhpd2575lma4scpi93c8na24-webkitgtk-2.34.3' from 'https://cache.nixos.org'...
copying path '/nix/store/643d5gpdbvbldb9vh82bpwqwv8zln51g-libproxy-0.4.17' from 'https://cache.nixos.org'...
copying path '/nix/store/si19ra08h1f519k7g2nn0kfs73rpv55v-wlroots' from 'https://simula.cachix.org'...
copying path '/nix/store/671llhi2hrpy3s4hqb5zap32km8iizcb-glib-networking-2.70.0' from 'https://cache.nixos.org'...
copying path '/nix/store/m9csvq9kzzgcza5ic5a2xkkw3qyb01bm-godot-3.2' from 'https://simula.cachix.org'...
copying path '/nix/store/ac9vi9jr2a4h5shfrf7i8ik2jqz6cpy1-midori-9.0' from 'https://cache.nixos.org'...
copying path '/nix/store/spqi6ikgpzm82ci1nrdlbpsckfhb3nqp-egl-wayland-1.1.9' from 'https://cache.nixos.org'...
copying path '/nix/store/y1hybm8h1kln0hg06c42m4g1wsblc0ig-freefont-ttf-20120503' from 'https://cache.nixos.org'...
copying path '/nix/store/4g0i6w2h56f770rja2d7m0kf7shngw9k-egl-wayland-1.1.9-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/5jxb0ybpl3zxnk4zmsalbrmp7mhpx5sa-fonts.conf' from 'https://cache.nixos.org'...
copying path '/nix/store/ly668h5zz3w03jw374h8pf8rwrfy6jyc-glu-9.0.2-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/xn9mcs2xjm0akxrrl49aj7l4ax1lbg1y-hook' from 'https://cache.nixos.org'...
copying path '/nix/store/knhk5xyr5zajbr6ybkvhcwc567vghiw2-libICE-1.0.10-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/6rnp1psxb8lhyrgfaif9hvs94anvs3hg-hook' from 'https://cache.nixos.org'...
copying path '/nix/store/csj40j95m0d8k0qb1zjxa0rchmsmq2hq-libSM-1.2.3-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/284mz9q72w272g91hg8bg1cp6hr083cx-libXdamage-1.1.5-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/kr4ajdj62z108d53ca90zw8k8d40zywf-libXdmcp-1.1.3-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/mxfiapj332hsd8k8gkwpzkxnc348qish-libXft-2.3.4-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/lc8hs1ynvgi8p1v1ffivg11r9cdd1b12-libXpm-3.5.13' from 'https://cache.nixos.org'...
copying path '/nix/store/b3s89lg85p87yd83xsm1xx7qk3ac7hc3-libXres-1.2.1' from 'https://cache.nixos.org'...
copying path '/nix/store/l3713k40901vghvp0gzwwq6ips09ghm5-libXaw-1.0.14' from 'https://cache.nixos.org'...
copying path '/nix/store/plx1hnchc0c7mxys3zil5c6741c0my9y-libXpm-3.5.13-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/9bczjqh1k1szkxga4l0q2kr1h5yfss5w-libXres-1.2.1-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/91vyy4by7as1csdn0qzrq19qxycxcxxb-libXpm-3.5.13-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/jdpwzwa5rhgxmc0zfik85589di5gbqni-libXt-1.2.1-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/ci9gd1xmpmq4dvfwi78rcsk2m9bvrvpx-libXxf86vm-1.1.4-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/8c1a4ynac75srycxbnrqg37rs9sh2ras-libXmu-1.1.3-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/rzwq91f9ipai6phk2fnx41s6vbcjmvsc-libdrm-2.4.108-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/6x4ag6mym94bpwg9cp39kg9szyhfq2jp-libXaw-1.0.14-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/q806p587aivwqmk8a4f77aqv52bw9vvm-libdrm-2.4.108-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/n2iblsniydljmnsmkxckfr6k6wvg1idy-libepoxy-1.5.4-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/wz0y7nhxss2hd3wm23w466jfdxh8rknb-libkrb5-1.18-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/5xj9sk0mzp0ga7k0n55w6czf24fpi1x6-libpthread-stubs-0.4' from 'https://cache.nixos.org'...
copying path '/nix/store/a3bk1mf7jcrw171ic1nb9pwdp12n6wnb-libtirpc-1.2.7-rc4-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/vvrax0xh8zhbdh17kggz4j7slq3i2mpg-libxkbfile-1.1.0-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/ql2wcap6ic1hwrarl0bbmn1c529swx6j-libxshmfence-1.3-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/xqpf859k8b18pkhzg8sigvpnraf9x56v-mesa-21.2.6-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/b1p9wa97fakdwmg7yyp1mancwg1icc2f-meson-0.57.1' from 'https://cache.nixos.org'...
copying path '/nix/store/dxw81a1l5sxibqbc489cd4k9m3j387c5-ninja-1.10.2' from 'https://cache.nixos.org'...
copying path '/nix/store/p3724bim3jz3nsn5x4mwy74ilk34qr40-openssl-1.1.1l-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/sw0whw2ngd9ih0m644qsisl5bffn5f02-pcre-8.44-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/z0l1h1bqh1nxh56sxh937vpk8h7mh1wg-openssl-1.1.1l-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/bk6a6qr86j92rl413kbqb66ickfnrbi1-pkg-config-0.29.2' from 'https://cache.nixos.org'...
copying path '/nix/store/js9znvg3iippq44b413s8hmxl415fkm9-scons-4.1.0' from 'https://cache.nixos.org'...
copying path '/nix/store/d3c4y6ssahavbjgisvvldc9kdnfjryyk-pkg-config-wrapper-0.29.2' from 'https://cache.nixos.org'...
copying path '/nix/store/f7rqy0vrn4n2mds4jq6br5qqs366n52y-shellcheck-0.8.0-bin' from 'https://cache.nixos.org'...
copying path '/nix/store/74xg200xan3z4kqysflhvvhxn849q1sn-v4l-utils-1.20.0-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/0g257kw1vq3q6mxdz8fghf099frybjk3-xdg-utils-unstable-2020-10-21' from 'https://cache.nixos.org'...
copying path '/nix/store/hiirjzg0yy3spyj0fhvrk1q08l5xjpyc-xfconf-4.16.0' from 'https://cache.nixos.org'...
copying path '/nix/store/i5m3pb77snm5v5irxrhcnjbqi7jxhl6m-midori-9.0' from 'https://cache.nixos.org'...
copying path '/nix/store/xg7pdw51spz36qp1kpcsidwmdv6p3jpw-libxfce4ui-4.16.1' from 'https://cache.nixos.org'...
copying path '/nix/store/wbhwk3lb0akpwqmmsy4gpl6v6q61ndmn-xlibs-wrapper' from 'https://cache.nixos.org'...
copying path '/nix/store/y7bwghfk5vh1fglsp5r60qclv7gkm9lh-xfce4-terminal-0.8.10' from 'https://cache.nixos.org'...
copying path '/nix/store/9rcmvmzqrjjjs42x6arc26k9a4934lf9-xorg-server-1.20.13' from 'https://cache.nixos.org'...
copying path '/nix/store/xvkmbn56l8yiklksljp41nb790jqg70b-xtrans-1.4.0' from 'https://cache.nixos.org'...
copying path '/nix/store/d3pdsw6kcap7lg6hcw6f8q8f6al6jx8r-xpra-4.2' from 'https://cache.nixos.org'...
copying path '/nix/store/ik2hh1rr6aqzznjfb4vxzalnyv5dlg32-xvfb-run' from 'https://cache.nixos.org'...
copying path '/nix/store/w3gyi6fbv2q3add9sc4dz98q9s1gmwb6-xwayland-21.1.1.tar.xz' from 'https://cache.nixos.org'...
copying path '/nix/store/hnmcvyvs5yqgfa0bs7dc44739alk8hiv-xz-5.2.5-dev' from 'https://cache.nixos.org'...
copying path '/nix/store/z5j0zjwmhy9h4v2c26qzc245jpa29ip4-yasm-1.3.0' from 'https://cache.nixos.org'...
copying path '/nix/store/ridq2fj37a3m8xg63jdz5k22450yv9id-libunwind-1.4.0-dev' from 'https://cache.nixos.org'...
building '/nix/store/vcpxqinlf913lhjpza5s8p200nwnncqv-i3status.drv'...
building '/nix/store/ri3l2wq7azqqi1z4k5d04cqdp2q808yg-midori.drv'...
building '/nix/store/cmykn1y1i9bg7aqkd0mnbr48yrg9fn66-nixGLIntel.drv'...
building '/nix/store/7gr9xyg36fh8smvhq8gjn2h73kfbzi5f-pernosco_submit.drv'...
building '/nix/store/zirzk4h1z3z5fwh8ys8ajyw3cxhmdcji-xfce4-terminal.drv'...
building '/nix/store/xv0q6wa32m2nrxbsx8ln9pxc6akhqagf-xvfb-run.drv'...
building '/nix/store/9qksxy3iglvq1viqaqpr0a4pmd1n2g8f-xwayland-21.1.1.drv'...
building '/nix/store/2cnvlmbpk2dyvnk6jd78zv6c5mcl41iq-godot-3.2.drv'...
error: derivation '/nix/store/hmcwa7ggi1qalf87j760q8bpdmykcmvq-Simula.drv' requires non-existent output 'out' from input derivation '/nix/store/2cnvlmbpk2dyvnk6jd78zv6c5mcl41iq-godot-3.2.drv'
/home/alberto/builds/Simula

[KaneTW]

DId you clone with --recursive?

[paju1986]

I literally copy & paste the instructions on the README file.

git clone --depth 1 --recursive https://github.com/SimulaVR/Simula
cd Simula

Download (or build, if downloading fails)

source ./utils/Helpers.sh && installSimula

[paju1986]

if i try to install from the dev branch instead of master i get this error:

building '/nix/store/rqwna79dr3h4q83hfvh3q2wvbdsyla5s-godot-haskell-plugin-0.1.0.0.drv'...
error: builder for '/nix/store/rqwna79dr3h4q83hfvh3q2wvbdsyla5s-godot-haskell-plugin-0.1.0.0.drv' failed with exit code 1;
last 10 log lines:
> |
> 550 | getButtonScancode G.BUTTON_WHEEL_RIGHT = G.KEY_BUTTON_WHEEL_RIGHT
> | ^^^^^^^^^^^^^^^^^^^^^^^^
> [ 8 of 20] Compiling Plugin.CanvasSurface ( src/Plugin/CanvasSurface.hs, dist/build/Plugin/CanvasSurface.o, dist/build/Plugin/CanvasSurface.dyn_o )
> [ 9 of 20] Compiling Plugin.CanvasBase ( src/Plugin/CanvasBase.hs, dist/build/Plugin/CanvasBase.o, dist/build/Plugin/CanvasBase.dyn_o )
> [10 of 20] Compiling Plugin.SimulaViewSprite ( src/Plugin/SimulaViewSprite.hs, dist/build/Plugin/SimulaViewSprite.o, dist/build/Plugin/SimulaViewSprite.dyn_o )
> [11 of 20] Compiling Plugin.LeapMotion ( src/Plugin/LeapMotion.hs, dist/build/Plugin/LeapMotion.o, dist/build/Plugin/LeapMotion.dyn_o )
> [12 of 20] Compiling Plugin.CanvasAR ( src/Plugin/CanvasAR.hs, dist/build/Plugin/CanvasAR.o, dist/build/Plugin/CanvasAR.dyn_o )
> [13 of 20] Compiling Plugin.VR ( src/Plugin/VR.hs, dist/build/Plugin/VR.o, dist/build/Plugin/VR.dyn_o )
> [14 of 20] Compiling Telemetry ( telemetry/Telemetry.hs, dist/build/Telemetry.o, dist/build/Telemetry.dyn_o )
For full logs, run 'nix log /nix/store/rqwna79dr3h4q83hfvh3q2wvbdsyla5s-godot-haskell-plugin-0.1.0.0.drv'.
error: 1 dependencies of derivation '/nix/store/01hilbwi1906ni4fkyr1rwhpg9kyzjk4-Simula.drv' failed to build

[sol8712]

I can confirm this is no longer an issue in the latest Manjaro.
I can buld it no problem as per the readme.