Bot crashes with `[HttpError]: other side closed`

[skjnldsv]

 /app/node_modules/@octokit/request/dist-node/index.js:156
     throw new import_request_error.RequestError(message, 500, {
           ^
 
 RequestError [HttpError]: other side closed
     at /app/node_modules/@octokit/request/dist-node/index.js:156:11
     at addReaction (/app/src/githubUtils.ts:37:2) {
   status: 500,
   request: {
     method: 'POST',
     url: 'https://api.github.com/repos/nextcloud/server/issues/comments/1953680517/reactions',
     headers: {
       accept: 'application/vnd.github.v3+json',
       'user-agent': 'octokit-rest.js/20.0.2 octokit-core.js/5.0.2 Node.js/20.11.1 (linux; x64)',
       authorization: 'token [REDACTED]',
       'content-type': 'application/json; charset=utf-8'
     },
     body: '{"content":"+1"}',
     request: { hook: [Function: bound bound register] }
   }
 }

[skjnldsv]

backportbot/src/backport.ts

Lines 21 to 27 in c38e703

	// Add a reaction to the comment to indicate that we're processing it
	try {
	addReaction(octokit, task, Reaction.THUMBS_UP)
	} catch (e) {
	error(task, `Failed to add reaction to PR: ${e.message}`)
	// continue, this is not a fatal error
	}

[skjnldsv]

4318e01 seems to fix it

backportbot/src/backport.ts

Lines 22 to 27 in 4318e01

	try {
	await addReaction(octokit, task, Reaction.THUMBS_UP)
	} catch (e) {
	error(task, `Failed to add reaction to PR: ${e.message}`)
	// continue, this is not a fatal error
	}