influxdb-2.7.0 cannot be build on arm32 linux?

[chairwa]

I try to build influxdb-2.7.0 in a ubuntu arm32 container but failed.
Is it possible to fix the problem? I know (only?) arm64 officially supported.

uname  -a
Linux 78e9953e4845 6.5.0-26-generic #26~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Mar 12 10:22:43 UTC 2 armv7l armv7l armv7l GNU/Linux

make
fatal: not a git repository (or any of the parent directories): .git
./scripts/fetch-ui-assets.sh
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
100 18.9M  100 18.9M    0     0   697k      0  0:00:27  0:00:27 --:--:--  302k
build.tar.gz: OK
env GO111MODULE=on go install -tags 'sqlite_foreign_keys,sqlite_json,assets,noasm' -ldflags " -X main.commit=" google.golang.org/protobuf/cmd/[email protected]
env GO111MODULE=on go install -tags 'sqlite_foreign_keys,sqlite_json,assets,noasm' -ldflags " -X main.commit=" github.com/benbjohnson/tmpl
env GO111MODULE=on go install -tags 'sqlite_foreign_keys,sqlite_json,assets,noasm' -ldflags " -X main.commit=" golang.org/x/tools/cmd/stringer
env GO111MODULE=on go install -tags 'sqlite_foreign_keys,sqlite_json,assets,noasm' -ldflags " -X main.commit=" golang.org/x/tools/cmd/goimports
go generate -tags 'sqlite_foreign_keys,sqlite_json,assets,noasm' ./influxql/... ./models/... ./pkg/... ./storage/... ./tsdb/... ./v1/...
env GO111MODULE=on go build -tags 'sqlite_foreign_keys,sqlite_json,assets,noasm' -ldflags " -X main.commit=" -o bin/linux/influxd ./cmd/influxd
go build github.com/influxdata/flux/libflux/go/libflux:
# /home/ubuntu/influxdb-2.7.0/scripts/pkg-config.sh --cflags  -- flux
Started pkg-config      {"arg0": "/tmp/tmp.YkcgjiNOuD/pkg-config", "args": ["--cflags", "--", "flux"]}
Found pkg-config executable     {"path": "/usr/bin/pkg-config"}
Determined module root  {"path": "/root/go/pkg/mod/github.com/influxdata/[email protected]"}
Flux module is the main module  {"modroot": "/root/go/pkg/mod/github.com/influxdata/[email protected]"}
Executing cargo build   {"dir": "/root/.cache/go-build/pkgconfig/github.com/influxdata/[email protected]/libflux", "target": "arm-unknown-linux-gnueabihf"}
    Updating crates.io index
warning: spurious network error (2 tries remaining): could not read directory '/root/.cargo/registry/index/github.com-1285ae84e5963aae/.git/refs': Value too large for defined data type; class=Os (2)
warning: spurious network error (1 tries remaining): could not read directory '/root/.cargo/registry/index/github.com-1285ae84e5963aae/.git/refs': Value too large for defined data type; class=Os (2)
error: Unable to update registry `crates-io`

Caused by:
  failed to fetch `https://github.com/rust-lang/crates.io-index`

Caused by:
  could not read directory '/root/.cargo/registry/index/github.com-1285ae84e5963aae/.git/refs': Value too large for defined data type; class=Os (2)
Error installing library        {"name": "flux", "error": "exit status 101"}
/home/ubuntu/influxdb-2.7.0/scripts/pkg-config.sh: exit status 1
make: *** [GNUmakefile:84: bin/linux/influxd] Error 1

[chairwa]

InfluxDB v2 won't support 32-bit architecture (arm32).
rust-lang/cargo#8719