Impossible to place 2 the same ETH-flow orders in Lens

[elena-zh]

Reported in https://cowservices.slack.com/archives/C0361CDG8GP/p1761574103665869

1. Connect to a wallet in Lens
2. Place a ETH-flow order
3. Once placed, try pacing one more the same order

AR: impossible, order creation TX fails
https://explorer.lens.xyz/tx/0x8d065d0b84963fe29de9544227927c1da8374742eb609bbf6f5d120872bd0140
ER: it should be possible

[Rustix69]

@elena-zh Can I pick up this issue ??

[elena-zh]

@Rustix69 , yes