`--network lima:shared` fails without printing an error when the sudoers file is missing

[AkihiroSuda]

$ limactl start --network lima:shared 
WARN[0000] Template locator "template://_images/ubuntu" should be written "template:_images/ubuntu" since Lima v2.0 
WARN[0000] Template locator "template://_default/mounts" should be written "template:_default/mounts" since Lima v2.0 
? Creating an instance "default" Proceed with the current configuration

$ echo $?
1

Lima just fails without printing an error when --network lima:shared is specified but /etc/sudoers.d/lima is missing.

The error is still printed in the debug log though:

DEBU[0000] Make sure "shared" network is running        
DEBU[0000] "/private/etc/sudoers.d/lima" does not exist; passwordLessSudo error: failed to run [sudo --user root --group wheel --non-interactive true]: exit status 1

Lima v2.0.0-alpha.2, socket_vmnet v1.2.1, macOS 26.0.1

[AkihiroSuda]

This seems to work, but why? 🤔

diff --git a/cmd/limactl/start.go b/cmd/limactl/start.go
index 24a041fd..16bd9fcf 100644
--- a/cmd/limactl/start.go
+++ b/cmd/limactl/start.go
@@ -582,7 +582,7 @@ func startAction(cmd *cobra.Command, args []string) error {
        ctx := cmd.Context()
        err = networks.Reconcile(ctx, inst.Name)
        if err != nil {
-               return err
+               return errors.New(err.Error())
        }
 
        launchHostAgentForeground := false