在清除浏览器缓存之前，我遇到了以下问题：当尝试通过输入 :，然后输入部分名称，再按 <kbd>Tab</kbd> 或点击它来插入（某些）表情符号时，会出现错误：
DOMException: The quota has been exceeded.
E _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:16701
default _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:17087
dispatch _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:5443
handle _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:5247
(Async: EventListener.handleEvent)
add _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:5295
Se _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:5195
each _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:395
each _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:217
Se _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:5194
on _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:5934
default _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:16990
_applyEmojiAutocomplete _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:33375
didInsertElement _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:33183
n _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:43433
trigger _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:46074
n _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:43433
didCreate _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:19021
commit _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:62778
commit _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:62873
commit _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:18069
_renderRoots _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:19654
_renderRootsTransaction _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:19684
_revalidate _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:19730
invoke _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66550
flush _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66442
flush _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66646
_end _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67222
_boundAutorunEnd _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66862
(Async: promise callback)
i _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66235
_scheduleAutorun _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67443
_end _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67232
_boundAutorunEnd _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66862
(Async: promise callback)
i _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66235
_scheduleAutorun _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67443
_end _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67232
_boundAutorunEnd _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66862
(Async: promise callback)
i _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66235
_scheduleAutorun _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67443
_ensureInstance _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:67429
schedule _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:66998
<anonymous> _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:38529
b _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:72276
_setModel _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:36655
r _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:36641
e _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:72238
e _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:72760
open _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:36583
replyToPost _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:46862
send _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:38938
_replyToPost _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:22973
replyToTopic _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:22538
replyToTopic self-hosted:1175
d _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:93072
_handleKey _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:93136
handleKey _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:93513
_handleKeyEvent _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:93199
(Async: EventListener.handleEvent)
c _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:92606
v _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:93359
init _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:22310
initialize _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:80945
initialize _application-b9edfbeb8d7476cb10ebd6a174760ebddf6c20c1d1a78bb95975f0d0af885455.js:7780
runInstanceInitializers _vendor-ccc170ebd7d3ab2d70c3e0c52d1121e7ced023e6ed05de129e0060c2a71ba2e3.js:49347
例如，以下表情符号会出现此问题：
:face_with_raised_eyebrow::family_man_boy::man_mechanic::man_bad::camera_flash::partying_face:
但以下表情符号则不会出现此问题：
:heart_eyes::face_vomiting::point_right:
我看不出这里有什么明显的规律。
我目前仍在使用 Discourse 2.8.0.beta6，浏览器是 Firefox 93。这可能是一个特定于浏览器的问题。清除缓存后，现在可以正常工作了，但我仍然想知道最初是什么导致了这种行为。插入表情符号不应该与缓存有关吧？不过，也许是更新最近使用的表情符号列表导致了这个问题。无论如何，我认为它不应该以这种方式失败。
