Submitted by jayjonah8, also found by bugwriter001, camden, palina, and sirhashalot
In Vault.sol the deposit() function eventually calls claimers.mint() and depositers.mint().  Calling mint this way does not ensure that the receiver of the NFT is able to accept them.  \_safeMint() should be used with reentrancy guards as a guard to protect the user as it checks to see if a user can properly accept an NFT and reverts otherwise.
Use \_safeMint() instead of mint()
ryuheimat (Sandclock) disagreed with severity:
gabrielpoca (Sandclock) commented:
dmvt (judge) commented:
