== host attempt (failed, no toolchain on audit host): ==
findings/poc/DF-5218/build.sh: 5: cc: not found

== guest build (final, successful) — DragonFly dfbsd 6.5-DEVELOPMENT x86_64, cc 8.3 [DragonFly] ==
$ cc -O2 -Wall -o /tmp/ledger_model /tmp/lm.c
(no diagnostics — clean compile, zero warnings)
BUILD_OK