Build errors from buildarmpkg linux-pinephone?

I’m working on building linux-pinephone with buildarmpkg and have run into some errors I don’t understand, so while the build did complete I’m not sure if it was really successful, any enlightenment is appreciated.

At the end of the first install step it output

(118/118) installing which [####################################################] 100%
call to execv failed (No such file or directory)
error: command failed to execute correctly
:: Running post-transaction hooks…
(1/4) Rebuilding certificate stores…
call to execv failed (No such file or directory)
error: command failed to execute correctly
(2/4) Warn about old perl modules
call to execv failed (No such file or directory)
error: command failed to execute correctly
(3/4) Configuring pacman-mirrors …
call to execv failed (No such file or directory)
error: command failed to execute correctly

I saw some comments from searching about call to execv failed being related to pacman issues but I don’t know how to address that working with buildarmpkg.

At the end of the build it output

==> Creating package “linux-pinephone”…
→ Generating .PKGINFO file…
→ Generating .BUILDINFO file…
→ Adding install file…
→ Generating .MTREE file…
→ Compressing package…
==> Starting package_linux-pinephone-headers()…
Installing build files…
Installing headers…
Installing KConfig files…
Removing unneeded architectures…
/build/PKGBUILD: line 234: local: -S': not a valid identifier /build/PKGBUILD: line 234: local: pacman-contrib’: not a valid identifier
==> ERROR: A failure occurred in package_linux-pinephone-headers().
Aborting…
==> Package Succeeded…
→ Extracting finished package out of rootfs…
==> Package saved as {linux-pinephone} in {/var/cache/manjaro-arm-tools/pkg/aarch64}…
→ Cleaning build files from rootfs
→ Prune and unmount pkg-cache…
==> no candidate packages found for pruning
==> Time : 453.25 minutes…

Did it still build successfully if there was an error in the headers?