"don't know how to build these paths" when running ./try-reflex

[michaelmesser]

macOS: 10.14.6 nix: 2.3.9

./try-reflex
If you have any trouble with this script, please submit an issue at https://github.com/reflex-frp/reflex-platform/issues
Entering the reflex sandbox...
these paths will be fetched (73.95 MiB download, 645.06 MiB unpacked):
  /nix/store/0822lw677b5p9lblcjymkz475hdyawhm-shell-x86_64-darwin
  /nix/store/0sbfvqrl6w538gc4yjsgify8lsszwf9d-hoogle-5.0.17.11
  /nix/store/1gjxqfvwpq95iiqlzh659ybww96zwym6-dependent-sum-template-0.1.0.3-js-unknown-ghcjs
  /nix/store/2inrjgfjmhnqvfgj8n008d1kbbgz81gx-hlint-2.2.2-doc
  /nix/store/2xf9d96w34wm1z5sk4y8802ynw0arcd1-reflex-todomvc-0.1
  /nix/store/36hl7dv3kfvkw5xr6wcflvwmniqav8fa-reflex-fsnotify-0.2.1.2-doc
  /nix/store/3bpdsd4rdh0dyaqxx0bl565k6qcqw3l1-reflex-todomvc-0.1-doc
  /nix/store/4ifqi2pnadaj6xfvh75ar9ybbw3458pw-hlint-2.2.2
  /nix/store/5qrnvmxnv6pxb40h9ig0r7mg78d6fa60-dependent-sum-0.7.1.0
  /nix/store/6qyf9nga66rblf3sbyqbd78qf2sp5iq2-dependent-sum-template-0.1.0.3
  /nix/store/730w6nsjwh2yb3fl96jcind9cs7q3gby-stylish-haskell-0.9.2.2
  /nix/store/88h08aanf83nv1sp6c5p3w71709n5qcc-dependent-map-0.4.0.0-doc
  /nix/store/8agyy0d7p6vbwr31s14lcr41n26nh3ws-reflex-0.8.0.0-doc
  /nix/store/8wjbpg1kd7p8d71sl93wc7clcfxxmgsa-dependent-map-0.4.0.0
  /nix/store/8zsjkvlibvyw3hsqi0zzjb715pfgbfqn-prim-uniq-0.2-js-unknown-ghcjs
  /nix/store/9b9b8r6x81lr1fjzs7wll8iksl80ryrg-dependent-sum-0.7.1.0-js-unknown-ghcjs-doc
  /nix/store/9n2c858dpagvlji03srxlshh3spmg7dk-reflex-todomvc-0.1-js-unknown-ghcjs-doc
  /nix/store/9paqwyglajx0f8zhg5iawj1lc7p3k4b7-dependent-sum-0.7.1.0-js-unknown-ghcjs
  /nix/store/baw5ylkcmj6dl98bzwql4mhfbwa52qd0-patch-0.0.3.2-doc
  /nix/store/bjdn74bhr96gsv017nh3zpvsqxbzlc11-some-1.0.1
  /nix/store/c4665pwk6ynbhdk8mg2p0iayk36mxh1z-reflex-dom-core-0.6.1.0-doc
  /nix/store/c79kwq8gv51shi4y5g5jgzqj796lcwm8-hoogle-5.0.17.11-doc
  /nix/store/cmca0gv16sz15p8k6lbczazvmsp9r98g-reflex-dom-core-0.6.1.0-js-unknown-ghcjs-doc
  /nix/store/drzh2z5rmby6ygzp90sav3i89rw01svs-prim-uniq-0.2-js-unknown-ghcjs-doc
  /nix/store/dwfs4qr8qamnaqh8jlmx0w7afdzwpd56-http-conduit-2.3.7.1
  /nix/store/dxf0qjl22c1ygrw1c4qf390rc3s8224a-reflex-ghci-0.1.5.1
  /nix/store/f1lh00nh150q721dk40f1klw09wp5jq0-reflex-ghci-0.1.5.1-doc
  /nix/store/f1zj1164dc6z1ysbc3w82ah0461lssz6-ghc-lib-parser-8.8.0.20190723
  /nix/store/fl5yfm3rqsmpgz82yyfzncv79qyiddgw-reflex-todomvc-0.1-js-unknown-ghcjs
  /nix/store/gxdnpx3sxzvmnr838llbczcmqr4g5r15-patch-0.0.3.2-js-unknown-ghcjs-doc
  /nix/store/hxwrwb56jjn983fxskyy56myyhb64cbj-prim-uniq-0.2-doc
  /nix/store/i691r1gkjbgqyzgs0yv0ck2g0g3k1q84-reflex-process-0.3.1.0
  /nix/store/ihprz3dj59flbpmps5hzzb5ypj1506pm-reflex-dom-core-0.6.1.0
  /nix/store/ikhsws2cl0q5imsjljjpzhvvqcyfli94-reflex-fsnotify-0.2.1.2
  /nix/store/iziw830c6zlap7x581acmyi98yybma0f-reflex-0.8.0.0
  /nix/store/j2xhlm8lx3x8mww0abd6sq76w8bps452-dependent-sum-template-0.1.0.3-js-unknown-ghcjs-doc
  /nix/store/j8j7s9wjr19xjimvc1j5wfyz9hpckxrh-hoogle-local-0.1
  /nix/store/k6ibvaxn8zs07li0p5nl816j4awqq37f-reflex-dom-0.6.1.0
  /nix/store/kh1w1pmracwq56kiggn1cgclj66f898a-reflex-dom-0.6.1.0-js-unknown-ghcjs-doc
  /nix/store/m1pdsc3ibwgvwb85j17365kvl13v4ay8-reflex-process-0.3.1.0-doc
  /nix/store/n4v31v687krdzghsyp4yqamj880wg0nq-dependent-map-0.4.0.0-js-unknown-ghcjs-doc
  /nix/store/nf3djgxl09pgg9vzq2kgkmvnx4i6n0bi-dependent-sum-template-0.1.0.3-doc
  /nix/store/nz4pvjc8x6p1n56a4fbxh3vvp1y249d5-dependent-sum-0.7.1.0-doc
  /nix/store/pz5xczmkdvkv0v44lb6ciqwbhb1j1g98-http-conduit-2.3.7.1-doc
  /nix/store/pzjrrn53w55m86sca2lwjxp3q78vg4l5-constraints-extras-0.3.0.2-js-unknown-ghcjs
  /nix/store/qpb6vhyb3x96jn9xra37b6x3wxv3xqpv-ghcjs-8.6.0.1-with-packages
  /nix/store/r8hqj4z282xjnm4n4gxjkgnszn3rndp1-dependent-map-0.4.0.0-js-unknown-ghcjs
  /nix/store/rdpczlr1wjybm9bxlcmfsw1n4w8c336r-hoogle-local-0.1
  /nix/store/s52g4bydx8xgjd74pnaxc3famdvm2zn0-ghc-8.6.5-with-packages
don't know how to build these paths:
  /nix/store/v6pmh1yxp2pgriwciac36ma97j4lcb2f-reflex-dom-0.6.1.0-js-unknown-ghcjs
  /nix/store/v7kq0wh879rxf6y2mmljwzi0czy94g4s-reflex-dom-0.6.1.0-doc
  /nix/store/vbmr30xmgwvgigwas4dlvj9f86wxqqf1-reflex-dom-core-0.6.1.0-js-unknown-ghcjs
  /nix/store/vmnyrckahwd06mzwjf9nn8j9zb69jaw2-ghc-lib-parser-8.8.0.20190723-doc
  /nix/store/wdl0h6a5dya1ybrqbdlxdcrszp416q9h-reflex-0.8.0.0-js-unknown-ghcjs-doc
  /nix/store/wxkiqblrx38kdl94dshgqsfsa2vyykad-stylish-haskell-0.9.2.2-doc
  /nix/store/xj9svcvdvqagxxgc1xfly97cs8mvz89f-reflex-vty-0.1.4.1
  /nix/store/xxi5xk1wlkqcflgj39sd5mphizvzc0qi-reflex-vty-0.1.4.1-doc
  /nix/store/xxswa64qdbpmkldl34fh9r5aw48k9mwm-some-1.0.1-doc
  /nix/store/ybn2a35pgs9k62krqiypviizaq8kp1a6-patch-0.0.3.2-js-unknown-ghcjs
  /nix/store/yg6nkhs94c62912rixx5khgb9r5ffq37-prim-uniq-0.2
  /nix/store/yv5wv3ff3lr3w9z6cgpk7csyjwasak3n-reflex-0.8.0.0-js-unknown-ghcjs
  /nix/store/zf82rv6qs0vnsqmhydlmgx5h136w6dz4-patch-0.0.3.2
  /nix/store/zmzy1h3qrrp00kyhglsg1dz315d0748p-constraints-extras-0.3.0.2-js-unknown-ghcjs-doc
  /nix/store/zw4kp8i9kdyb23bpbxa3n89gdy1z8ypj-http-client-tls-0.3.5.3-doc
  /nix/store/zyyz1fc26cq5kbw1dhd1qpkr89zjkz3q-http-client-tls-0.3.5.3
building '/nix/store/7c0qq6qicccgc7q5mj9q8mdlwzs49s74-http-client-tls-0.3.5.3.drv'...

I do not see any progress made after that

[srid]

Looks like the same issue I hit when trying to update reflex-platform on Nov 14th: https://freenode.logbot.info/reflex-frp/20201114

[kmicklas]

I am also facing this issue on NixOS. Disabling the reflex-frp.org cache works, but you of course will need to build a bunch of stuff.

[ali-abrar]

We've reproduced the problem but we're not sure of the cause yet. I'll keep you posted.

[matthewbauer]

Could you try deleting $HOME/.cache/nix/binary-cache-v6.sqlite* and seeing if that makes a difference? This cache is referred to by Nix when determining which paths to fetch, and might end up not seeing binaries due to temporary connectivity issues. If that's the case, it's a Nix bug we should report.

[michaelmesser]

@matthewbauer It does not help

[michaelmesser]

Now I get:

warning: substituter 'https://nixcache.reflex-frp.org' does not have a valid signature for path '/nix/store/wxkiqblrx38kdl94dshgqsfsa2vyykad-stylish-haskell-0.9.2.2-doc'
warning: substituter 'https://nixcache.reflex-frp.org' does not have a valid signature for path '/nix/store/zmzy1h3qrrp00kyhglsg1dz315d0748p-constraints-extras-0.3.0.2-js-unknown-ghcjs-doc'
warning: substituter 'https://nixcache.reflex-frp.org' does not have a valid signature for path '/nix/store/vmnyrckahwd06mzwjf9nn8j9zb69jaw2-ghc-lib-parser-8.8.0.20190723-doc'
warning: substituter 'https://nixcache.reflex-frp.org' does not have a valid signature for path '/nix/store/xxswa64qdbpmkldl34fh9r5aw48k9mwm-some-1.0.1-doc'

printed in a infinite loop

[ali-abrar]

We've rebuilt the cache for the develop branch. Based on some initial testing, things look like they're working. A more thorough test is happening now.

[ali-abrar]

Based on this test, it looks like the problem's been fixed.

[michaelmesser]

@ali-abrar Any idea how to fix the warning: substituter error?

[ali-abrar]

@ali-abrar Any idea how to fix the warning: substituter error?

I didn't see that in the test, above. Let me see if we can reproduce that in particular.

[srid]

This test (after this commit), however, is still running for 16+ minutes.

And locally in NixOS, the build is stuck at:

[srid]

The PR I use to test: https://github.com/srid/reflex-stone/pull/10 (I'm hoping whatever cache you guys make will make this PR pass).

[kmicklas]

I still experience hangs running

./scripts/work-on ghc reflex-dom

on reflex-platform develop (194e83f436f7d67489f553fb385546acf02ec998).

[ali-abrar]

I still experience hangs running

./scripts/work-on ghc reflex-dom

on reflex-platform develop (194e83f).

Linux or macOS?

[kmicklas]

@ali-abrar on NixOS.

I just tested again and it hangs on this derivation:

copying path '/nix/store/gmcr2qwz4hn2kmsxygyhj9vs48ixpgmq-gtk3-0.15.1' from 'https://nixcache.reflex-frp.org'...

[srid]

Trying to do a full build without cache fails for another reason.

[ali-abrar]

We managed to reproduce and track down the problem. develop of reflex-platform is being pulled from cache again, without any "don't know how to build these" errors. We verified this in a fresh ubuntu vm.

Obelisk develop is being re-cached now. Thanks for the reports.

@srid Can you open a separate issue for that problem? It may require that we update nixpkgs. I think that's not a direct dependency of ours.

[ali-abrar]

Please reopen this if you're still seeing the "don't know how to build these paths" error on the develop branch.

[parenthetical]

I'm getting one when running try-reflex on the current develop branch:

don't know how to build these paths:
  /nix/store/rj4sqdi2rs2b8f9ahn968mq96agwsl44-mmorph-1.1.3-js-unknown-ghcjs-doc

[danwdart]

Yep - same there for me - and it just hangs too. Tried clearing that cache too. All I can really do at the moment is to disable the binary cache and compile things myself it seems. Using latest develop branch, is that right?

[danwdart]

Seems release/0.7.0.0 helps for now get rid of that error @parenthetical

[endgame]

I see the same error as @parenthetical on https://github.com/reflex-frp/reflex-platform/commit/6c2636422a6c721e26481ac5901fb0d359922a90 The problem is also present on release/0.7.1.0 and release/0.7.0.0 for me. @ali-abrar can you reopen?

[thiskappaisgrey]

Hello, I have the same issue. I can't build the latest commit on the main branch, v7.1.0 or v7.0.0 (It just hangs forever). I can report that I can build v6.2.0.

[ali-abrar]

Hi all. Please reopen if this is still happening on 1.2.0.0

[endgame]

I don't know if this is working, but I'm getting a lot of cache misses on v1.2.0.0 x86_64-pc-linux-gnu, running NixOS 23.11. I know the cache is set up right, because it pulled some derivations from https://nixcache.reflex-frp.org.

[Ericson2314]

Where are you getting x86_64-pc-linux-gnu? GNU config will normalize x86 things to *-pc-*, but Nixpkgs and Reflex Platform don't, and always use x86_64-unknown-linux-gnu there.

[endgame]

I typed it by hand to describe the system I was running on, that's all.

[ali-abrar]

Looks like some IFD stuff, but nothing substantial was built in this test: https://github.com/reflex-frp/reflex-platform/actions/runs/7669366672/job/20903123458#step:4:1