Password autofill on Safari 16.4 raises exception

When using password autofill on Safari 16.4 (Ventura 13.3 on M1 Mac), and a third party password manager, when the proposed credential is selected an exception dialog appears.

This is new behaviour since the 16.4/13.3 update.

Touch id may be on or off - same result.

Traceback from exception:

Exception Name: NSInvalidArgumentException
Description: -[WBSCredentialIdentityMatch autoFillPasskey]: unrecognized selector sent to instance 0x600003bd3f00
User Info: (null)

0   CoreFoundation                      0x000000018928719c __exceptionPreprocess + 176
1   libobjc.A.dylib                     0x0000000188da64d4 objc_exception_throw + 60
2   CoreFoundation                      0x000000018932e178 -[NSObject(NSObject) __retain_OA] + 0
3   CoreFoundation                      0x00000001891ef150 ___forwarding___ + 1600
4   CoreFoundation                      0x00000001891eea50 _CF_forwarding_prep_0 + 96
5   Safari                              0x00000001b3ffc7b4 -[FormAutoFillCompletionControllerObjCAdapter shouldShowAuthenticationSheetForCompletionListItem:] + 136
6   Safari                              0x00000001b3ffa770 -[FormAutoFillCompletionControllerObjCAdapter performActionForListItem:result:shouldAbortCompletion:] + 44
7   Safari                              0x00000001b3ff04e8 _ZN6Safari32FormAutoFillCompletionController29performSelectedListItemActionERNS_33FormAutoFillCompletionShouldAbortE + 84
8   Safari                              0x00000001b3ffb844 -[FormAutoFillCompletionControllerObjCAdapter menuTableView:mouseUpInRow:] + 56
9   Safari                              0x00000001b3f0dbe0 -[MenuTableView mouseDown:] + 312
10  AppKit                              0x000000018c5ce474 -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 3476
11  AppKit                              0x000000018c5590dc -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 364
12  AppKit                              0x000000018c558d9c -[NSWindow(NSEventRouting) sendEvent:] + 284
13  AppKit                              0x000000018c5580e0 -[NSApplication(NSEvent) sendEvent:] + 1556
14  Safari                              0x00000001b3dc6f64 -[BrowserApplication sendEvent:] + 496
15  AppKit                              0x000000018c7a80f0 -[NSApplication _handleEvent:] + 60
16  AppKit                              0x000000018c41f57c -[NSApplication run] + 500
17  AppKit                              0x000000018c3f69a8 NSApplicationMain + 880
18  Safari                              0x00000001b412daa8 SafariMain + 408
19  dyld                                0x0000000188dd7f28 start + 2236