Ah, you are correct @Anna_Henningsen … I thought I was using node 14.17.5 and npm 7.0.0 but that was not the case … trying again …
And now, a new error 
$ node --version
v14.17.5
$ npm --version
7.0.0
$ npm run bootstrap
> bootstrap
> npm install && lerna run bootstrap --stream
up to date, audited 8877 packages in 26s
225 packages are looking for funding
run `npm fund` for details
147 vulnerabilities (5 low, 86 moderate, 45 high, 11 critical)
To address issues that do not require attention, run:
npm audit fix
To address all issues possible (including breaking changes), run:
npm audit fix --force
Some issues need review, and may require choosing
a different dependency.
Run `npm audit` for details.
sh: 1: lerna: not found
npm ERR! code 127
npm ERR! path /mnt/4bcabbf7-6928-4c6d-bad5-5e01e41e9625/jwoehr/MongoDB/compass
npm ERR! command failed
npm ERR! command sh -c npm install && lerna run bootstrap --stream
npm ERR! A complete log of this run can be found in:
npm ERR! /home/jwoehr/.npm/_logs/2022-03-02T17_34_49_064Z-debug.log
$ cat /home/jwoehr/.npm/_logs/2022-03-02T17_34_49_064Z-debug.log
0 verbose cli [
0 verbose cli '/home/jwoehr/.nvm/versions/node/v14.17.5/bin/node',
0 verbose cli '/home/jwoehr/.nvm/versions/node/v14.17.5/bin/npm',
0 verbose cli 'run',
0 verbose cli 'bootstrap'
0 verbose cli ]
1 info using npm@7.0.0
2 info using node@v14.17.5
3 timing config:load:defaults Completed in 2ms
4 timing config:load:file:/home/jwoehr/.nvm/versions/node/v14.17.5/lib/node_modules/npm/npmrc Completed in 1ms
5 timing config:load:builtin Completed in 1ms
6 timing config:load:cli Completed in 2ms
7 timing config:load:env Completed in 0ms
8 timing config:load:file:/mnt/4bcabbf7-6928-4c6d-bad5-5e01e41e9625/jwoehr/MongoDB/compass/.npmrc Completed in 0ms
9 timing config:load:project Completed in 1ms
10 timing config:load:file:/home/jwoehr/.npmrc Completed in 1ms
11 timing config:load:user Completed in 1ms
12 timing config:load:file:/home/jwoehr/.nvm/versions/node/v14.17.5/etc/npmrc Completed in 0ms
13 timing config:load:global Completed in 0ms
14 timing config:load:cafile Completed in 0ms
15 timing config:load:validate Completed in 2ms
16 timing config:load:setUserAgent Completed in 0ms
17 timing config:load:setEnvs Completed in 1ms
18 timing config:load Completed in 10ms
19 verbose npm-session 6c1106ab78337227
20 timing npm:load Completed in 18ms
21 timing command:run-script Completed in 26872ms
22 verbose stack Error: command failed
22 verbose stack at ChildProcess.<anonymous> (/home/jwoehr/.nvm/versions/node/v14.17.5/lib/node_modules/npm/node_modules/@npmcli/promise-spawn/index.js:63:27)
22 verbose stack at ChildProcess.emit (events.js:400:28)
22 verbose stack at maybeClose (internal/child_process.js:1055:16)
22 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
23 verbose cwd /mnt/4bcabbf7-6928-4c6d-bad5-5e01e41e9625/jwoehr/MongoDB/compass
24 verbose Linux 5.4.0-100-generic
25 verbose argv "/home/jwoehr/.nvm/versions/node/v14.17.5/bin/node" "/home/jwoehr/.nvm/versions/node/v14.17.5/bin/npm" "run" "bootstrap"
26 verbose node v14.17.5
27 verbose npm v7.0.0
28 error code 127
29 error path /mnt/4bcabbf7-6928-4c6d-bad5-5e01e41e9625/jwoehr/MongoDB/compass
30 error command failed
31 error command sh -c npm install && lerna run bootstrap --stream
32 verbose exit 127
I did try npm install lerna and re-running but the same error … it says lerna can’t be found. But …
npm list lerna
mongodb-compass-monorepo@ /mnt/4bcabbf7-6928-4c6d-bad5-5e01e41e9625/jwoehr/MongoDB/compass
└── lerna@4.0.0