Building the client with Go 1.26.x fails with errors:
```
[...]
/builder/dl/go-mod-cache/gvisor.dev/gvisor@v0.0.0-20251031020517-ecfcdd2f171c/pkg/sync/runtime_constants_go126.go:22:2: WaitReasonSelect redeclared in this block
/builder/dl/go-mod-cache/gvisor.dev/gvisor@v0.0.0-20251031020517-ecfcdd2f171c/pkg/sync/runtime_constants_go125.go:22:2: other declaration of WaitReasonSelect
/builder/dl/go-mod-cache/gvisor.dev/gvisor@v0.0.0-20251031020517-ecfcdd2f171c/pkg/sync/runtime_constants_go126.go:23:2: WaitReasonChanReceive redeclared in this block
/builder/dl/go-mod-cache/gvisor.dev/gvisor@v0.0.0-20251031020517-ecfcdd2f171c/pkg/sync/runtime_constants_go125.go:23:2: other declaration of WaitReasonChanReceive
/builder/dl/go-mod-cache/gvisor.dev/gvisor@v0.0.0-20251031020517-ecfcdd2f171c/pkg/sync/runtime_constants_go126.go:24:2: WaitReasonSemacquire redeclared in this block
/builder/dl/go-mod-cache/gvisor.dev/gvisor@v0.0.0-20251031020517-ecfcdd2f171c/pkg/sync/runtime_constants_go125.go:24:2: other declaration of WaitReasonSemacquire
[...]
```
Fixes: https://github.com/netbirdio/netbird/issues/5290 ("Does not build with Go 1.26rc3")
Signed-off-by: Wesley Gimenes <wehagy@proton.me>
