请问 "Upload list is too full" 是什么意思?

[gdtv]

juicefs version 1.1.1+2023-11-28.437f4e6 for windows.

运行的时候出现大量这个提示，请问是什么意思呢？

2024/01/09 10:25:34.511307 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:35.513706 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:36.530264 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:37.535240 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:38.536260 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:39.536854 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:40.538462 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:41.546363 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:42.548973 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:43.550835 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:44.551888 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:45.556291 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]
2024/01/09 10:25:46.556393 juicefs[21196] <WARNING>: Upload list is too full [disk_cache.go:536]

[zhijian-pro]

对象存储上传速度跟不上文件系统的写入的速度，导致积压过多待上传的对象