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"
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