Found the following executable files:
  src/rust/target/release/build/ahash-f1d8fa6d9f6353d6/build-script-build
  src/rust/target/release/build/ahash-f1d8fa6d9f6353d6/build_script_build-f1d8fa6d9f6353d6
  src/rust/target/release/build/anyhow-32cb71bc1ec8e611/build-script-build
  src/rust/target/release/build/anyhow-32cb71bc1ec8e611/build_script_build-32cb71bc1ec8e611
  src/rust/target/release/build/libc-9f2b610627b1f777/build-script-build
  src/rust/target/release/build/libc-9f2b610627b1f777/build_script_build-9f2b610627b1f777
  src/rust/target/release/build/num-traits-3f0cc47502f80252/build-script-build
  src/rust/target/release/build/num-traits-3f0cc47502f80252/build_script_build-3f0cc47502f80252
  src/rust/target/release/build/proc-macro2-9717de5c6605d78c/build-script-build
  src/rust/target/release/build/proc-macro2-9717de5c6605d78c/build_script_build-9717de5c6605d78c
  src/rust/target/release/build/prqlc-822a1acf666a1fe0/build-script-build
  src/rust/target/release/build/prqlc-822a1acf666a1fe0/build_script_build-822a1acf666a1fe0
  src/rust/target/release/build/psm-04a3db51a94cc266/build-script-build
  src/rust/target/release/build/psm-04a3db51a94cc266/build_script_build-04a3db51a94cc266
  src/rust/target/release/build/ref-cast-51916b7bd67c9f25/build-script-build
  src/rust/target/release/build/ref-cast-51916b7bd67c9f25/build_script_build-51916b7bd67c9f25
  src/rust/target/release/build/rustversion-2169d29075c76ff3/build-script-build
  src/rust/target/release/build/rustversion-2169d29075c76ff3/build_script_build-2169d29075c76ff3
  src/rust/target/release/build/savvy-49defc619bc21728/build-script-build
  src/rust/target/release/build/savvy-49defc619bc21728/build_script_build-49defc619bc21728
  src/rust/target/release/build/semver-588ec1d77903741d/build-script-build
  src/rust/target/release/build/semver-588ec1d77903741d/build_script_build-588ec1d77903741d
  src/rust/target/release/build/serde-20ca6bc7d52b2d0e/build-script-build
  src/rust/target/release/build/serde-20ca6bc7d52b2d0e/build_script_build-20ca6bc7d52b2d0e
  src/rust/target/release/build/serde_json-e2fc7d593488cb02/build-script-build
  src/rust/target/release/build/serde_json-e2fc7d593488cb02/build_script_build-e2fc7d593488cb02
  src/rust/target/release/build/stacker-1f9b23697a1f3f05/build-script-build
  src/rust/target/release/build/stacker-1f9b23697a1f3f05/build_script_build-1f9b23697a1f3f05
  src/rust/target/release/build/vergen-1ce52d29fe51583f/build-script-build
  src/rust/target/release/build/vergen-1ce52d29fe51583f/build_script_build-1ce52d29fe51583f
  src/rust/target/release/build/vergen-gitcl-1c4a694d621426b5/build-script-build
  src/rust/target/release/build/vergen-gitcl-1c4a694d621426b5/build_script_build-1c4a694d621426b5
  src/rust/target/release/build/vergen-lib-959dbe449f444e56/build-script-build
  src/rust/target/release/build/vergen-lib-959dbe449f444e56/build_script_build-959dbe449f444e56
Source packages should not contain undeclared executable files.
See section ‘Package structure’ in the ‘Writing R Extensions’ manual.