these 5 derivations will be built:
  /nix/store/1y7y28wbngs5718z0x617s2bjrc6iya9-yarn-1.22.19.drv
  /nix/store/3kpcxwd1n1mk4sc2srsqnis7w02fjxz9-fixup_yarn_lock.drv
  /nix/store/bd01d85j9a99a1bpbc7677pyz3ii1i9d-source.drv
  /nix/store/idvxpn7w6yk3f88l64cariax6xh6gfms-offline.drv
  /nix/store/0x3q83m2nwsning6df169b4b5w464rs9-outline-0.67.0.drv
this path will be fetched (870.1 KiB download, 5.1 MiB unpacked):
  /nix/store/mw0j8n7ak5ijy3dmbn50y7ymf402p114-source
building '/nix/store/3kpcxwd1n1mk4sc2srsqnis7w02fjxz9-fixup_yarn_lock.drv'
building '/nix/store/idvxpn7w6yk3f88l64cariax6xh6gfms-offline.drv'
fixup_yarn_lock> patching script interpreter paths in /nix/store/xgb9zfz6qgc3l5syvgm3hpxwml9qrsjd-fixup_yarn_lock
fixup_yarn_lock> /nix/store/xgb9zfz6qgc3l5syvgm3hpxwml9qrsjd-fixup_yarn_lock/bin/fixup_yarn_lock: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/l560bpwl3p7w9mpbsbfw9l89jxgqq3l4-nodejs-16.18.1/bin/node"
building '/nix/store/l5vw9v1yi3y85wb9mw3i6rwc6fcaln5z-source.drv'
building '/nix/store/1y7y28wbngs5718z0x617s2bjrc6iya9-yarn-1.22.19.drv'
source> 
source> trying https://github.com/outline/outline/archive/v0.67.0.tar.gz
source>   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
source>                                  Dload  Upload   Total   Spent    Left  Speed
source>   0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
yarn-1.22.19> unpacking sources
yarn-1.22.19> unpacking source archive /nix/store/mw0j8n7ak5ijy3dmbn50y7ymf402p114-source
yarn-1.22.19> source root is source
yarn-1.22.19> patching sources
yarn-1.22.19> configuring
yarn-1.22.19> no configure script, doing nothing
yarn-1.22.19> building
source> 100 2955k    0 2955k    0     0  2627k      0 --:--:--  0:00:01 --:--:--     0
yarn-1.22.19> no Makefile, doing nothing
yarn-1.22.19> installing
source> unpacking source archive /nix/var/nix/builds/nix-1959582-2492069311/v0.67.0.tar.gz
yarn-1.22.19> post-installation fixup
yarn-1.22.19> shrinking RPATHs of ELF executables and libraries in /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19
yarn-1.22.19> rewriting symlink /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/bin/yarnpkg to be relative to /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19
yarn-1.22.19> rewriting symlink /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/bin/yarn to be relative to /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19
yarn-1.22.19> strip is /nix/store/rkwixq2wda45gxx7zg1qh329zhkbvzzb-gcc-wrapper-11.3.0/bin/strip
yarn-1.22.19> stripping (with command strip and flags -S) in  /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/libexec /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/bin
yarn-1.22.19> patching script interpreter paths in /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19
yarn-1.22.19> /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/libexec/yarn/bin/yarn.js: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/l560bpwl3p7w9mpbsbfw9l89jxgqq3l4-nodejs-16.18.1/bin/node"
yarn-1.22.19> /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/libexec/yarn/bin/yarnpkg: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/l560bpwl3p7w9mpbsbfw9l89jxgqq3l4-nodejs-16.18.1/bin/node"
yarn-1.22.19> /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/libexec/yarn/bin/yarn: interpreter directive changed from "#!/bin/sh" to "/nix/store/mysyx2ms2gm0n425gsz1hvwfk1jn1f9c-bash-5.1-p16/bin/sh"
yarn-1.22.19> /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19/libexec/yarn/lib/cli.js: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/l560bpwl3p7w9mpbsbfw9l89jxgqq3l4-nodejs-16.18.1/bin/node"
yarn-1.22.19> checking for references to /build/ in /nix/store/9k7sjyi821invaw33zywzvm34ps9y9bi-yarn-1.22.19...
error: hash mismatch in fixed-output derivation '/nix/store/l5vw9v1yi3y85wb9mw3i6rwc6fcaln5z-source.drv':
         specified: sha256-l7EJkmH/ctP8P937bV5gUqmeKeuH2mjby7Mj/USaCcA=
            got:    sha256-gMWHTHtHPPCCi8u/7ARhMlhdQQC6OwRkxvonVRpzQ6s=
error: build of resolved derivation '/nix/store/l5vw9v1yi3y85wb9mw3i6rwc6fcaln5z-source.drv' failed
error: Cannot build '/nix/store/0x3q83m2nwsning6df169b4b5w464rs9-outline-0.67.0.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/bdkw05jv5r5yjx6rxac64qgij118ydl7-outline-0.67.0