Run of fresh-snapshots for gmult

Try this locally (using the package):

debcheckout gmult
cd gmult
new-upstream --snapshot
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Processing triggers for libc-bin (2.31-12) ...

The Meson build system
Version: 0.56.2
Source dir: /build/tmpf1296rzc/gmult
Build dir: /build/tmpf1296rzc/gmult/build
Build type: native build
Project name: gmult
Project version: 9.0
C compiler for the host machine: cc (gcc 10.2.1 "cc (Debian 10.2.1-6) 10.2.1 20210110")
C linker for the host machine: cc ld.bfd 2.35.2

meson.build:19:0: ERROR: Vala compiler 'valac' can not compile programs

A full log can be found at /build/tmpf1296rzc/gmult/build/meson-logs/meson-log.txt
[2021-06-11 22:19:18] Build failed with unidentified error:
[2021-06-11 22:19:18] meson.build:19:0: ERROR: Vala compiler 'valac' can not compile programs

Full worker log Full dist log