I’ve tried to install Isaac Sim through Omniverse Launcher, but there seems problems with ‘Cache’ and ‘Nucleus’ installation. Whenever I tried to access ‘Exchange’ tab for installing ‘Cache’ in the launcher, I get ‘Failed to Fetch’ error. Log is as follows. Is there any suggestion for the problem? Can you specify exact ‘URLs’ or ‘Ports’ for firewall exception? Thanks in advance!
[2023-03-28 10:11:48.437] [error] (node:10000) UnhandledPromiseRejectionWarning: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:48.437] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 265)
[2023-03-28 10:11:48.437] [error] (node:10000) UnhandledPromiseRejectionWarning: TypeError: Cannot read properties of undefined (reading ‘close’)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6177)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:48.437] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 266)
[2023-03-28 10:11:53.440] [debug] Port watcher has stopped: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:53.441] [debug] Restarting the port watcher in 5 seconds…
[2023-03-28 10:11:53.442] [error] (node:10000) UnhandledPromiseRejectionWarning: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:53.442] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 267)
[2023-03-28 10:11:53.443] [error] (node:10000) UnhandledPromiseRejectionWarning: TypeError: Cannot read properties of undefined (reading ‘close’)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6177)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:53.443] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 268)
[2023-03-28 10:11:58.447] [debug] Port watcher has stopped: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:58.448] [debug] Restarting the port watcher in 5 seconds…
[2023-03-28 10:11:58.448] [error] (node:10000) UnhandledPromiseRejectionWarning: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:58.449] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 269)
[2023-03-28 10:11:58.449] [error] (node:10000) UnhandledPromiseRejectionWarning: TypeError: Cannot read properties of undefined (reading ‘close’)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6177)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:11:58.450] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 270)
[2023-03-28 10:12:03.454] [debug] Port watcher has stopped: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:12:03.455] [debug] Restarting the port watcher in 5 seconds…
[2023-03-28 10:12:03.455] [error] (node:10000) UnhandledPromiseRejectionWarning: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:12:03.456] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 271)
[2023-03-28 10:12:03.456] [error] (node:10000) UnhandledPromiseRejectionWarning: TypeError: Cannot read properties of undefined (reading ‘close’)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6177)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:12:03.457] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 272)
[2023-03-28 10:12:08.462] [debug] Port watcher has stopped: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:12:08.462] [debug] Restarting the port watcher in 5 seconds…
[2023-03-28 10:12:08.463] [error] (node:10000) UnhandledPromiseRejectionWarning: Error: ENOSPC: System limit for number of file watchers reached, watch ‘/home/dongwoo/.nvidia-omniverse/config/Nucleus Navigator/ports.toml’
at FSWatcher. (node:internal/fs/watchers:244:19)
at Object.watch (node:fs:2264:34)
at N (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:5966)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6162)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:12:08.463] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 273)
[2023-03-28 10:12:08.464] [error] (node:10000) UnhandledPromiseRejectionWarning: TypeError: Cannot read properties of undefined (reading ‘close’)
at P (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:6177)
at e.exports._watchWithNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:7690)
at e.exports._handleFile (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:8366)
at e.exports._addToNodeFs (/tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:220:11449)
at async /tmp/.mount_omnivePf8JYk/resources/app.asar/dist/main.js:89:50227
at async Promise.all (index 0)
[2023-03-28 10:12:08.464] [error] (node:10000) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see Command-line API | Node.js v19.8.1 Documentation). (rejection id: 274)
[2023-03-28 10:13:04.090] [info] Omniverse Launcher 1.8.3 (production)
[2023-03-28 10:13:04.100] [info] Argv: /tmp/.mount_omniveTt9tSW/omniverse-launcher --no-sandbox
[2023-03-28 10:13:04.100] [info] Crash dumps directory: /home/dongwoo/.config/omniverse-launcher/Crashpad
[2023-03-28 10:13:04.211] [debug] Reset current installer.
[2023-03-28 10:13:04.228] [info] Running production web server.
[2023-03-28 10:13:04.235] [info] HTTP endpoints listening at http://localhost:33480
[2023-03-28 10:13:04.244] [debug] Sharing: false
[2023-03-28 10:13:04.312] [info] Started the Navigator web server on 127.0.0.1:34080.
[2023-03-28 10:13:04.960] [info] Saving omniverse-launcher.desktop file to /tmp/omniverse-launcher-VQT94V…
[2023-03-28 10:13:04.960] [debug]
[Desktop Entry]
Name=omniverse-launcher
Exec=“/home/dongwoo/Downloads/omniverse-launcher-linux.AppImage” --no-sandbox %u
Type=Application
Terminal=false
MimeType=x-scheme-handler/omniverse-launcher
[2023-03-28 10:13:05.008] [info] Saving omniverse.desktop file to /tmp/omniverse-launcher-wLJjTU…
[2023-03-28 10:13:05.009] [debug]
[Desktop Entry]
Name=omniverse-launcher
Exec=“/home/dongwoo/Downloads/omniverse-launcher-linux.AppImage” --no-sandbox %u
Type=Application
Terminal=false
MimeType=x-scheme-handler/omniverse
[2023-03-28 10:13:05.117] [info] Logged in.
[2023-03-28 10:13:08.927] [info] Prompting user about untrusted certificate for https://ib.adnxs.com (net::ERR_CERT_AUTHORITY_INVALID)…