[rush] rush build --to git:origin/master crash with ENOBUFS

[lianghx-319]

Summary

rush build changed project diff between branch crash with ENOBUFS

Repro steps

1. With a large pnpm.lock file in monorepo
2. updata deps that make lock file changed
3. git commit changes
4. execute rush build --to git:origin/master

Expected result: Just build success

Actual result: Error: spawnSync /bin/sh ENOBUFS

at Object.spawnSync (internal/child_process.js:1077:20)
at Object.spawnSync (child_process.js:776:24)
at Function._executeCommandInternal (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/utilities/Utilities.js:546:36)
at Function.executeCommandAndCaptureOutput (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/utilities/Utilities.js:199:34)
at Git._executeGitCommandAndCaptureOutput (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/logic/Git.js:465:42)
at Git.getBlobContent (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/logic/Git.js:219:29)
at ProjectChangeAnalyzer.getChangedProjectsAsync (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/logic/ProjectChangeAnalyzer.js:169:57)
at GitChangedProjectSelectorParser.evaluateSelectorAsync (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/logic/selectors/GitChangedProjectSelectorParser.js:13:44)
at SelectionParameterSet._evaluateProjectParameterAsync (/Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/cli/SelectionParameterSet.js:276:49)
at /Users/XXX/.pnpm/global-modules/5/node_modules/.pnpm/@[email protected]/node_modules/@microsoft/rush-lib/lib/cli/SelectionParameterSet.js:166:25

Details

Standard questions

Please answer these questions to help us investigate your issue more quickly:

Question	Answer
@microsoft/rush globally installed version?	5.58.0
rushVersion from rush.json?	5.58.0
useWorkspaces from rush.json?	true
Operating system?	Mac and Linux
Would you consider contributing a PR?	Maybe yes
Node.js version (node -v)?	v14.18.1