these 35 derivations will be built:
  /nix/store/mjwdgvkawqbrpv278am8gasb8iac66x0-boost-1.89.0.drv
  /nix/store/1mykwcx85a68r3k38dwzp8gps1z6sksb-nix-util-2.36.0pre.drv
  /nix/store/9n17dgkzhinrclqybgygb910xk58al7w-nix-store-2.36.0pre.drv
  /nix/store/gf422nsaq2lywrjb757cj9b4l5mlj3s5-nix-fetchers-2.36.0pre.drv
  /nix/store/73hfba01b51ga95fv3c6dnkyx9276q5v-nix-expr-2.36.0pre.drv
  /nix/store/5gdjna0yd8c2hg2b61m6azzna526b4jr-nix-main-2.36.0pre.drv
  /nix/store/zqcmqd0d9lj74ijjafgkkdxcy0afzyhs-nix-flake-2.36.0pre.drv
  /nix/store/2p0hkhxa782wqf0smqmw55fl26bfq0q1-nix-cmd-2.36.0pre.drv
  /nix/store/97armq2k3ln28h7h1wxll8r2blq5hqh6-nix-util-c-2.36.0pre.drv
  /nix/store/4q6m3ssks0dny2kh40bj0yi97jrhc89b-nix-store-c-2.36.0pre.drv
  /nix/store/hxnkgrv1w4x0pflg8p19pi6bzmfij6gl-nix-main-c-2.36.0pre.drv
  /nix/store/lwxwvrymz52ii0df73y3ms1zgq65l2km-nix-expr-c-2.36.0pre.drv
  /nix/store/k5sn0xh8m9f0yxy5qdv16rxkkc03kk1w-nix-fetchers-c-2.36.0pre.drv
  /nix/store/spg7r2bay5ryzkq84sfa4fjqgii0k2n1-nix-flake-c-2.36.0pre.drv
  /nix/store/pm4s1v3bvn0n5xr00550pwy06vsjvp4i-nix-2.36.0pre20260726_cd1729d.drv
  /nix/store/0r8kayp0lhi5ai773wa5szc138i856bk-nix-functional-tests-2.36.0pre20260726_cd1729d.drv
  /nix/store/6gs7j5p6brr1rvzhc5p1xa7zfa7ls8f9-nix-util-test-support-2.36.0pre.drv
  /nix/store/p2f2n9s23s6p2vgnwxrdbazk21yay5in-nix-store-test-support-2.36.0pre.drv
  /nix/store/26js7rah5r77ad20p6kfci42ach1y5pq-nix-store-tests-2.36.0pre.drv
  /nix/store/mpyq44w53sz64jhyd9n08ln7kc0ccqvp-nix-fetchers-tests-2.36.0pre.drv
  /nix/store/56k6sllpsi33j1fmv8slfq4pz6lyrblf-nix-fetchers-tests-run.drv
  /nix/store/67mr7x6dqwp2ywx76d6knf8aa3nqjhf4-nix-store-tests-run.drv
  /nix/store/f680x949v6w4y5cbz38k32rxm2x6ciad-nix-nswrapper-2.36.0pre.drv
  /nix/store/fvw46f6i84g6rpjlb0mi9fpjhckh0r3b-nix-manual-2.36.0pre20260726_cd1729d.drv
  /nix/store/pjzcnsj5v3xl0g9afwzfcx4a9c49m6jd-nix-util-test-support-2.36.0pre.drv
  /nix/store/r4mbrjkaj0an6i3x8yyhg24bdvksd2hk-nix-flake-tests-2.36.0pre.drv
  /nix/store/gzia0sl7nzdpf3spxkkw5dfq5lnnjmbc-nix-flake-tests-run.drv
  /nix/store/cirnri5cxln8zv583x55mgy2p0gj8a5i-nix-util-tests-2.36.0pre.drv
  /nix/store/hcm0iyfzfki24jpbipsxqbij8jmz92lh-nix-util-tests-run.drv
  /nix/store/qgh9yw5zc613i6h8w0yddq69smxcldk8-nix-util-tests-run-without-new-syscalls.drv
  /nix/store/wm0q290wxknwhymcs8x2s1dxc2kgy0hw-nix-expr-tests-2.36.0pre.drv
  /nix/store/sdyhpw94ba16m756nq78pbwglq5ypz4p-nix-expr-tests-run.drv
  /nix/store/43259f9pam41nji8bmikrdnkhxl972jj-nix-2.36.0pre20260726_cd1729d.drv
  /nix/store/b8wyqfy263qmslxbfljy0yvm5kscpvym-nix-grpc-store-asan-0.1.0.drv
  /nix/store/abpisyssv4gbij8zg5fjg586bw9db4vs-nix-grpc-store-sanitize-smoke.drv
Failed to find a machine for remote build!
derivation: mjwdgvkawqbrpv278am8gasb8iac66x0-boost-1.89.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/mjwdgvkawqbrpv278am8gasb8iac66x0-boost-1.89.0.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/s3kj3f4wpykqs2jis099asx2im3xd30q-boost-1.89.0-dev
         /nix/store/w30z8hx25k104liqf4hswj0675bsghg5-boost-1.89.0
       Last 16 log lines:
       > tribuchet: building on eliza
       > structuredAttrs is enabled
       > Running phase: unpackPhase
       > unpacking source archive /nix/store/dcv7x77m23r3bvz693h7bfcybcz3z990-boost_1_89_0.tar.bz2
       > source root is boost_1_89_0
       > setting SOURCE_DATE_EPOCH to timestamp 1754508366 of file "boost_1_89_0/libs/libraries.htm"
       > unpackPhase completed in 31 seconds
       > Running phase: patchPhase
       > applying patch /nix/store/8h4hjjl3i7d9bd34kbfdy1g7iayfawjs-0001-Fix-uncaught_exceptions-not-accounting-for-forced_un.patch
       > patching file boost/context/fiber_fcontext.hpp
       > applying patch /nix/store/nqcgx0yh813rr6xryx3ykxwx3xjl8zc6-cmake-paths-188.patch
       > patching file tools/boost_install/boost-install.jam
       > applying patch /nix/store/y7iqqxh5skv2aas04nb0c1cpdp7sfgws-0921b9fd5c776aec7748475c6c10807e0d51bc6d.patch
       > patching file boost/context/fiber_fcontext.hpp
       > Hunk #1 FAILED at 87.
       > 1 out of 1 hunk FAILED -- saving rejects to file boost/context/fiber_fcontext.hpp.rej
       For full logs, run:
         nix log /nix/store/mjwdgvkawqbrpv278am8gasb8iac66x0-boost-1.89.0.drv
error: Cannot build '/nix/store/1mykwcx85a68r3k38dwzp8gps1z6sksb-nix-util-2.36.0pre.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/71wln404240p8234s95crkhk2ijci7z0-nix-util-2.36.0pre-dev
         /nix/store/ii6kf6dqp74a1a6vv85rbwg4vsdpg2r2-nix-util-2.36.0pre-debug
         /nix/store/xg9qfdcp0agzslvzaj4hdgjz84mj7zip-nix-util-2.36.0pre
error: Cannot build '/nix/store/f680x949v6w4y5cbz38k32rxm2x6ciad-nix-nswrapper-2.36.0pre.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/8c5776zxfrlw6ypgz4hypnskrk0mhy0m-nix-nswrapper-2.36.0pre
         /nix/store/988bb9jp2c147jqg7h8izgqn3l9sq02z-nix-nswrapper-2.36.0pre-debug
error: Cannot build '/nix/store/9n17dgkzhinrclqybgygb910xk58al7w-nix-store-2.36.0pre.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/c0anl6blnf84s0sp8j3kz43n7v0xyizh-nix-store-2.36.0pre
         /nix/store/gvaq1jh8zpjdqv210c9zdr7j393a6wxx-nix-store-2.36.0pre-dev
         /nix/store/var4idd52gc1glf82y61dqzx3js00992-nix-store-2.36.0pre-debug
error: Cannot build '/nix/store/97armq2k3ln28h7h1wxll8r2blq5hqh6-nix-util-c-2.36.0pre.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/1r1sabb7mg9m0f04r1s0j8g85rbk2w2y-nix-util-c-2.36.0pre-dev
         /nix/store/f8l6p3rzjr1q62911dvf5lkrrvqrh51p-nix-util-c-2.36.0pre
         /nix/store/hb211cnhjcrzrrm9bjmsp08cmmkl2pwl-nix-util-c-2.36.0pre-debug
error: Cannot build '/nix/store/gf422nsaq2lywrjb757cj9b4l5mlj3s5-nix-fetchers-2.36.0pre.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/09niv3dxwzwb3fc6fps8ax9px7s8c31p-nix-fetchers-2.36.0pre-debug
         /nix/store/4l2mppwz26alr1ffabk3afwjskk6sysm-nix-fetchers-2.36.0pre
         /nix/store/l766srqwb0qkq5zgb29z7nh9wjisrwxr-nix-fetchers-2.36.0pre-dev
error: Cannot build '/nix/store/b8wyqfy263qmslxbfljy0yvm5kscpvym-nix-grpc-store-asan-0.1.0.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/qrhsswkjzzb0d6qqhm2g6sn6ssdxnhda-nix-grpc-store-asan-0.1.0
error: Cannot build '/nix/store/4q6m3ssks0dny2kh40bj0yi97jrhc89b-nix-store-c-2.36.0pre.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/ax3bdi606khgz2b7i2qfwy74j5xalk50-nix-store-c-2.36.0pre-debug
         /nix/store/djn4njwm8sdcwwh26jk7k34jgpngh0ca-nix-store-c-2.36.0pre-dev
         /nix/store/ri276clmydxziipisx8ry0g1pzsrljxm-nix-store-c-2.36.0pre
error: Cannot build '/nix/store/6gs7j5p6brr1rvzhc5p1xa7zfa7ls8f9-nix-util-test-support-2.36.0pre.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/ijvziy08jjg543kj3l30g4jkch27hpx9-nix-util-test-support-2.36.0pre-dev
         /nix/store/k6pgiry6278ps5nq7lx7m0cjqq7ifnrf-nix-util-test-support-2.36.0pre
         /nix/store/z026ds9x4y4d1z7x5mn7m0cm6lvrl9x3-nix-util-test-support-2.36.0pre-debug
error: Cannot build '/nix/store/73hfba01b51ga95fv3c6dnkyx9276q5v-nix-expr-2.36.0pre.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/1gicpcqas7xqkfg3wmfj2lyi41lpvs12-nix-expr-2.36.0pre-debug
         /nix/store/c8fx3p2i7z1qryikn71l7ylam0zbwskf-nix-expr-2.36.0pre
         /nix/store/z3mgg0igv62dkp7fd88jcdgx1h4s65n5-nix-expr-2.36.0pre-dev
error: Cannot build '/nix/store/p2f2n9s23s6p2vgnwxrdbazk21yay5in-nix-store-test-support-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/1fca5b7fb8x8jrb1vgfln70kjjar276x-nix-store-test-support-2.36.0pre-dev
         /nix/store/40xffmjachf5p1lhb0nj5gc4aqvywdi8-nix-store-test-support-2.36.0pre-debug
         /nix/store/4xbd9529z0dlg6g1m08b4z3zynqcchvn-nix-store-test-support-2.36.0pre
error: Cannot build '/nix/store/cirnri5cxln8zv583x55mgy2p0gj8a5i-nix-util-tests-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/j91ryjfkncpsvn9bxvi805synxg06kdq-nix-util-tests-2.36.0pre-debug
         /nix/store/sbahps4k168xgl9p3dzqbcsrd6qhdfml-nix-util-tests-2.36.0pre
error: Cannot build '/nix/store/lwxwvrymz52ii0df73y3ms1zgq65l2km-nix-expr-c-2.36.0pre.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/0f5ynckag3142ggq3myl7zs07i04i9x2-nix-expr-c-2.36.0pre-debug
         /nix/store/hjrmax2di7kyqirm1lsasbhvkj49zs1v-nix-expr-c-2.36.0pre-dev
         /nix/store/jdscz165g5m374siknkzbd8slnvj9ha0-nix-expr-c-2.36.0pre
error: Cannot build '/nix/store/zqcmqd0d9lj74ijjafgkkdxcy0afzyhs-nix-flake-2.36.0pre.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/fg5vknkpy39mjmrxx1rj9clp5cgyp104-nix-flake-2.36.0pre-dev
         /nix/store/szvrax3gmj7pwi4iwywc5da4x7016rr8-nix-flake-2.36.0pre-debug
         /nix/store/wxp425saqbfcqssmrwl4jip47kx7fkbj-nix-flake-2.36.0pre
error: Cannot build '/nix/store/5gdjna0yd8c2hg2b61m6azzna526b4jr-nix-main-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/0w2mvli8wh8qcl86dz18df50ns8rwzmw-nix-main-2.36.0pre-debug
         /nix/store/ghk8lf0pm5pcrlwbhn6lcbnhidxh8cpw-nix-main-2.36.0pre-dev
         /nix/store/hpkm5qq24ma5z7fknwpb9y9whrifq4rr-nix-main-2.36.0pre
error: Cannot build '/nix/store/26js7rah5r77ad20p6kfci42ach1y5pq-nix-store-tests-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/4yych1zkzhagfv0y3bzch73x3jbgjjq3-nix-store-tests-2.36.0pre
         /nix/store/bqnrdg5pdpa5jsaag0c7341l2hama1fs-nix-store-tests-2.36.0pre-debug
error: Cannot build '/nix/store/qgh9yw5zc613i6h8w0yddq69smxcldk8-nix-util-tests-run-without-new-syscalls.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/rhi68g70nmchx0000hziar62y8dss1gk-nix-util-tests-run-without-new-syscalls
error: Cannot build '/nix/store/hcm0iyfzfki24jpbipsxqbij8jmz92lh-nix-util-tests-run.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/hg51p0h5if9m4kis87dg5z88l4jap3cl-nix-util-tests-run
error: Cannot build '/nix/store/2p0hkhxa782wqf0smqmw55fl26bfq0q1-nix-cmd-2.36.0pre.drv'.
       Reason: 6 dependencies failed.
       Output paths:
         /nix/store/615dhdphwfd6fbbgd6yaix3vq8xmydgz-nix-cmd-2.36.0pre-dev
         /nix/store/lbkl0wpqwkinmx0brmlp99s9lx1x0fjz-nix-cmd-2.36.0pre
         /nix/store/rq2z8kswzs2ghnwydwzy7a31kc0l8nz7-nix-cmd-2.36.0pre-debug
error: Cannot build '/nix/store/k5sn0xh8m9f0yxy5qdv16rxkkc03kk1w-nix-fetchers-c-2.36.0pre.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/5qy3dkms92a4qndsdh29a4wj6v7wajym-nix-fetchers-c-2.36.0pre-debug
         /nix/store/9z7yqprrnayajxwkqvsz3zx1ysh3di97-nix-fetchers-c-2.36.0pre
         /nix/store/xar6j5y9p8h9cc9jif4d8fa01gq5y5nq-nix-fetchers-c-2.36.0pre-dev
error: Cannot build '/nix/store/hxnkgrv1w4x0pflg8p19pi6bzmfij6gl-nix-main-c-2.36.0pre.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/gqhq0ppww46qnx186xwixwymvi4bja4g-nix-main-c-2.36.0pre-dev
         /nix/store/j7g8nijdhakvkv44na6r21xz7lkw8jn4-nix-main-c-2.36.0pre
         /nix/store/nmdldgnrp84bjr9xqb1lvqpxjnfik6wa-nix-main-c-2.36.0pre-debug
error: Cannot build '/nix/store/67mr7x6dqwp2ywx76d6knf8aa3nqjhf4-nix-store-tests-run.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/xgrxz4qjykkaqj5mams5p5kda8v7aqib-nix-store-tests-run
error: Cannot build '/nix/store/pjzcnsj5v3xl0g9afwzfcx4a9c49m6jd-nix-util-test-support-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/3bvwvl2010v3kd9as9929fll9sl0zp4c-nix-util-test-support-2.36.0pre
         /nix/store/a96031ss9h94iz4q6bc5i7z6nn55b738-nix-util-test-support-2.36.0pre-debug
         /nix/store/n9skc14c6k5s6sblgczpd9wnfbwy34qh-nix-util-test-support-2.36.0pre-dev
error: Cannot build '/nix/store/wm0q290wxknwhymcs8x2s1dxc2kgy0hw-nix-expr-tests-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/by107qcja94q5ai6k2x6rbj8scdl6b5x-nix-expr-tests-2.36.0pre
         /nix/store/i5b2j87kkjcyxqix4m08mv1lqhjwcwsa-nix-expr-tests-2.36.0pre-debug
error: Cannot build '/nix/store/mpyq44w53sz64jhyd9n08ln7kc0ccqvp-nix-fetchers-tests-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/pq29dfbayw3q2hpbaqb7y440b76dgrqj-nix-fetchers-tests-2.36.0pre-debug
         /nix/store/sr4fja0j0dw4040as2hr6n3dc3nf1paw-nix-fetchers-tests-2.36.0pre
error: Cannot build '/nix/store/spg7r2bay5ryzkq84sfa4fjqgii0k2n1-nix-flake-c-2.36.0pre.drv'.
       Reason: 4 dependencies failed.
       Output paths:
         /nix/store/cpnfm1gmny6hh48km5k4zrj3zi7cv7nr-nix-flake-c-2.36.0pre-debug
         /nix/store/rphrj9xgbmmdc731ixxm84hwlqagqdxq-nix-flake-c-2.36.0pre-dev
         /nix/store/v8qgrx8h51w4x2n4sica465w9ssw9gcw-nix-flake-c-2.36.0pre
error: Cannot build '/nix/store/pm4s1v3bvn0n5xr00550pwy06vsjvp4i-nix-2.36.0pre20260726_cd1729d.drv'.
       Reason: 10 dependencies failed.
       Output paths:
         /nix/store/3459wfjjdfp8rza627bdrimlyhnabb8x-nix-2.36.0pre20260726_cd1729d-debug
         /nix/store/xmvzclwzcl85x2lszfq07pj0r0bw6hsh-nix-2.36.0pre20260726_cd1729d
error: Cannot build '/nix/store/sdyhpw94ba16m756nq78pbwglq5ypz4p-nix-expr-tests-run.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/42yr643bn2vl9whyvbadqd0ndnhk15cc-nix-expr-tests-run
error: Cannot build '/nix/store/56k6sllpsi33j1fmv8slfq4pz6lyrblf-nix-fetchers-tests-run.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/kmby4kjxk8clb9iiqp0j3sizba2i47xv-nix-fetchers-tests-run
error: Cannot build '/nix/store/r4mbrjkaj0an6i3x8yyhg24bdvksd2hk-nix-flake-tests-2.36.0pre.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/jdnr7lcrbfzmfsjvl3vm93n6l3lxdsa1-nix-flake-tests-2.36.0pre
         /nix/store/wqy6zwnprj09hcn2xch3cbpjr6p4v5jx-nix-flake-tests-2.36.0pre-debug
error: Cannot build '/nix/store/gzia0sl7nzdpf3spxkkw5dfq5lnnjmbc-nix-flake-tests-run.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/bi3dbw5pi0qk2ff7xmsvl3y702qis4gw-nix-flake-tests-run
error: Cannot build '/nix/store/0r8kayp0lhi5ai773wa5szc138i856bk-nix-functional-tests-2.36.0pre20260726_cd1729d.drv'.
       Reason: 3 dependencies failed.
       Output paths:
         /nix/store/d15c2l51plzk0cdi83ihjxsqh3pxzz94-nix-functional-tests-2.36.0pre20260726_cd1729d
error: Cannot build '/nix/store/fvw46f6i84g6rpjlb0mi9fpjhckh0r3b-nix-manual-2.36.0pre20260726_cd1729d.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/r4x1x60f56dmvsk6ra9p08rxplssqlcm-nix-manual-2.36.0pre20260726_cd1729d-man
         /nix/store/wibiigp9b653k9rvq9s4sa0byqykfq2r-nix-manual-2.36.0pre20260726_cd1729d
error: Cannot build '/nix/store/fvw46f6i84g6rpjlb0mi9fpjhckh0r3b-nix-manual-2.36.0pre20260726_cd1729d.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/r4x1x60f56dmvsk6ra9p08rxplssqlcm-nix-manual-2.36.0pre20260726_cd1729d-man
         /nix/store/wibiigp9b653k9rvq9s4sa0byqykfq2r-nix-manual-2.36.0pre20260726_cd1729d
error: Cannot build '/nix/store/43259f9pam41nji8bmikrdnkhxl972jj-nix-2.36.0pre20260726_cd1729d.drv'.
       Reason: 24 dependencies failed.
       Output paths:
         /nix/store/dildqnx3akk2p584yyr4yn628g0bj7kd-nix-2.36.0pre20260726_cd1729d-dev
         /nix/store/mmvhj0hpiyd04ks9dz3qxfldn5xcxmx6-nix-2.36.0pre20260726_cd1729d
         /nix/store/qfvb4gihbyg33li3pply6wwmw3bi7s20-nix-2.36.0pre20260726_cd1729d-doc
         /nix/store/w2k63vhvvjqlh1jg3yjgmscijds4vq9k-nix-2.36.0pre20260726_cd1729d-man
error: Cannot build '/nix/store/abpisyssv4gbij8zg5fjg586bw9db4vs-nix-grpc-store-sanitize-smoke.drv'.
       Reason: 2 dependencies failed.
       Output paths:
         /nix/store/ppm13x1bz1n8vd887p5hg2qky81ysjpw-nix-grpc-store-sanitize-smoke