testscript fails on i686

[newbluemoon]

Describe the bug
I’m trying to build soft-serve 0.11.3 on Void Linux with its packaging system xbps-src. On i686 the testscript fails (x86_64 succeeds).
With enabled -race flag there is no error message whatsoever, just 'fail'. Setting SOFT_SERVE_DISABLE_RACE_CHECKS yields:

--- FAIL: TestScript (0.02s)
    --- FAIL: TestScript/repo-create (2.32s)
        testscript.go:584: # vi: set ft=conf
            # convert crlf to lf on windows (0.000s)
            # start soft serve (0.001s)
            # wait for SSH server to start (0.060s)
            # create a repo (0.084s)
            # clone repo (0.117s)
            # create some files, commits, tags... (0.539s)
            # create lfs files, use ssh git-lfs-transfer (1.494s)
            > git -C repo1 lfs install --local
            [stdout]
            Updated Git hooks.
            Git LFS initialized.
            
            > git -C repo1 lfs track '*.png'
            [stdout]
            Tracking "*.png"
            
            > git -C repo1 lfs track '*.mp4'
            [stdout]
            Tracking "*.mp4"
            
            > mkfile ./repo1/foo.png 'foo'
            > mkfile ./repo1/bar.png 'bar'
            > git -C repo1 add -A
            > git -C repo1 commit -m 'lfs'
            [stdout]
            [master 7c28c69] lfs
             3 files changed, 8 insertions(+)
             create mode 100644 .gitattributes
             create mode 100644 bar.png
             create mode 100644 foo.png
            
            > git -C repo1 push origin HEAD
            [stderr]
            Remote "origin" does not support the Git LFS locking API. Consider disabling it with:
              $ git config lfs.https://localhost/repo1.git/info/lfs.locksverify false
            batch request: json: cannot unmarshal number 300000000000 into Go struct field sshAuthResponse.expires_in of type int
            error: failed to push some refs to 'ssh://localhost:45737/repo1'
            
            FAIL: testdata/repo-create.txtar:45: exit status 1
            [background] soft serve: exit status 0
            [stderr]
            warning: GOCOVERDIR not set, no coverage data emitted
            2026-02-02 21:18:35 INFO migrate: running migration 1. create tables
            2026-02-02 21:18:35 INFO migrate: running migration 2. webhooks
            2026-02-02 21:18:35 INFO migrate: running migration 3. migrate_lfs_objects
            2026-02-02 21:18:35 server: Starting HTTP server addr=localhost:35597
            2026-02-02 21:18:35 server: Starting Git daemon addr=localhost:44861
            2026-02-02 21:18:35 server: Starting Stats server addr=localhost:40735
            2026-02-02 21:18:35 server: Starting SSH server addr=localhost:45737
            
FAIL
FAIL	github.com/charmbracelet/soft-serve/testscript	5.353s
FAIL
=> ERROR: soft-serve-0.11.3_1: do_check: '${make_check_pre} go test -p "$XBPS_MAKEJOBS" -tags "${go_build_tags}" -ldflags "${go_ldflags}" ${make_check_args} ${make_check_target}' exited with 1
=> ERROR:   in do_check() at common/build-style/go.sh:66

The command line above expands to: go test -p "16" -tags "" -ldflags "-X main.Version=0.11.3" ./...
(Note: same with -p "1")

The problem seems to be that 300000000000 is too large for 32 bit, but I couldn’t find out where the number comes from.

To Reproduce
Steps to reproduce the behavior:
Build soft-serve 0.11.3 on i686 and run the test suite.

Expected behavior
The test suite succeeds without any failure.

Environment (please complete the following information):

• OS: Void Linux
• Version 0.11.3 but probably earlier versions, too

[aymanbagabas]

It looks like it's coming from git-lfs here, where the struct is using int instead of time.Duration or int64

[newbluemoon]

Wow! Thanks a lot, @aymanbagabas! :-)