Failed to get JSON resource

[akshayvijayan]

1:27:05 PM: Building sites … WARN 2021/05/15 17:57:05 Markup type mmark is deprecated and will be removed in a future release. See https://gohugo.io//content-management/formats/#list-of-content-formats 11:27:06 PM: ERROR 2021/05/15 17:57:06 Failed to get JSON resource "https://api.instagram.com/oembed/?url=https://www.instagram.com/p/BGvuInzyFAe/&maxwidth=640&omitscript=true": Failed to retrieve remote file: Too Many Requests 11:27:06 PM: ERROR 2021/05/15 17:57:06 Failed to get JSON resource "https://api.instagram.com/oembed/?url=https://www.instagram.com/p/BGvuInzyFAe/&maxwidth=640&omitscript=true": Failed to retrieve remote file: Too Many Requests 11:27:06 PM: Total in 1308 ms 11:27:06 PM: Error: Error building site: logged 2 error(s) 11:27:06 PM: ​ 11:27:06 PM: ──────────────────────────────────────────────────────────────── 11:27:06 PM: "build.command" failed
11:27:06 PM: ──────────────────────────────────────────────────────────────── 11:27:06 PM: ​ 11:27:06 PM: Error message 11:27:06 PM: Command failed with exit code 255: hugo

Which file to change for correcting the error ?