Error: Failed while trying to deploy canisters.

dfx deploy
Deploying all canisters.
Creating a wallet canister on the local network.
The wallet canister on the "local" network for user "default" is "bnz7o-iuaaa-aaaaa-qaaaa-cai"
Creating canisters...
Creating canister dbank...
dbank canister created with canister id: bkyz2-fmaaa-aaaaa-qaaaq-cai
Creating canister dbank_assets...
dbank_assets canister created with canister id: bd3sg-teaaa-aaaaa-qaaba-cai
Building canisters...
Building frontend...
Error: Failed while trying to deploy canisters.
Caused by: Failed while trying to deploy canisters.
Failed to build all canisters.
Failed while trying to build all canisters.
The post-build step failed for canister 'bd3sg-teaaa-aaaaa-qaaba-cai' (dbank_assets) with an embedded error: Failed to build frontend for network 'local'.: The command '"npm" "run" "build"' failed with exit status 'exit status: 1'.
Stdout:

dbank_assets@0.1.0 prebuild
npm run copy:types

dbank_assets@0.1.0 copy:types
rsync -avr .dfx/$(echo ${DFX_NETWORK:-''})/canisters/ --exclude='assets/' --exclude='idl/' --exclude='.wasm' --exclude='.most' --delete src/declarations

sending incremental file list
deleting dbank/dbank.old.did
deleting dbank/dbank.did.js
deleting dbank/dbank.did.d.ts
deleting dbank_assets/dbank_assets.did.js
deleting dbank_assets/dbank_assets.did.d.ts
deleting dbank_assets/dbank_assets.did
dbank/
dbank/constructor.did
dbank/dbank.did
dbank/index.js
dbank/init_args.txt
dbank/service.did
dbank/service.did.d.ts
dbank/service.did.js
dbank_assets/
dbank_assets/assetstorage.wasm.gz
dbank_assets/constructor.did
dbank_assets/dbank_assets.wasm.gz
dbank_assets/index.js
dbank_assets/init_args.txt
dbank_assets/service.did
dbank_assets/service.did.d.ts
dbank_assets/service.did.js

sent 881,816 bytes received 489 bytes 1,764,610.00 bytes/sec
total size is 887,095 speedup is 1.01

dbank_assets@0.1.0 build
webpack

No production canister_ids.json found. Continuing with local
asset index.js 623 KiB [emitted] (name: index) 1 related asset
asset favicon.ico 15 KiB [compared for emit] [from: src/dbank_assets/assets/favicon.ico] [copied]
asset dbank_logo.png 11.4 KiB [compared for emit] [from: src/dbank_assets/assets/dbank_logo.png] [copied]
asset main.css 2.04 KiB [compared for emit] [from: src/dbank_assets/assets/main.css] [copied]
asset index.html 873 bytes [compared for emit]
asset sample-asset.txt 24 bytes [compared for emit] [from: src/dbank_assets/assets/sample-asset.txt] [copied]
runtime modules 1.16 KiB 6 modules
modules by path ./node_modules/@dfinity/ 235 KiB 37 modules
modules by path ./node_modules/borc/ 113 KiB 10 modules
modules by path ./node_modules/simple-cbor/src/*.js 17.5 KiB
./node_modules/simple-cbor/src/index.js 595 bytes [built] [code generated]
./node_modules/simple-cbor/src/serializer.js 4.93 KiB [built] [code generated]
./node_modules/simple-cbor/src/value.js 12 KiB [built] [code generated]
modules by path ./node_modules/iso-url/ 4.36 KiB
./node_modules/iso-url/index.js 285 bytes [built] [code generated]
./node_modules/iso-url/src/url-browser.js 3.39 KiB [built] [code generated]
./node_modules/iso-url/src/relative.js 711 bytes [built] [code generated]
modules by path ./src/ 3.02 KiB
./src/dbank_assets/src/index.js 1.12 KiB [built] [code generated]
./src/declarations/dbank/index.js 1.9 KiB [built] [code generated]
7 modules

ERROR in ./src/declarations/dbank/index.js 4:0-44
Module not found: Error: Can't resolve './dbank.did.js' in '/home/kcalb/ic-projects/dbank/src/declarations/dbank'
resolve './dbank.did.js' in '/home/kcalb/ic-projects/dbank/src/declarations/dbank'
using description file: /home/kcalb/ic-projects/dbank/package.json (relative path: ./src/declarations/dbank)
Field 'browser' doesn't contain a valid alias configuration
using description file: /home/kcalb/ic-projects/dbank/package.json (relative path: ./src/declarations/dbank/dbank.did.js)
no extension
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js doesn't exist
.js
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.js doesn't exist
.ts
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.ts doesn't exist
.jsx
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.jsx doesn't exist
.tsx
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.tsx doesn't exist
as directory
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js doesn't exist
@ ./src/dbank_assets/src/index.js 1:0-47 6:28-46 23:10-21 27:10-24 31:29-47

webpack 5.63.0 compiled with 1 error in 1099 ms

Stderr:

kcalb@Nikhil-Harsha:~/ic-projects/dbank$ npm install

up to date, audited 408 packages in 2s

68 packages are looking for funding
run npm fund for details

1 high severity vulnerability

To address all issues, run:
npm audit fix --force

Run npm audit for details.
kcalb@Nikhil-Harsha:~/ic-projects/dbank$ dfx deploy --network ic
WARN: The default identity is not stored securely. Do not use it to control a lot of cycles/ICP. Create a new identity with dfx identity new and use it in mainnet-facing commands with the --identity flag
Deploying all canisters.
Creating canisters...
Creating canister dbank...
dbank canister created on network ic with canister id: gn6z2-pyaaa-aaaal-acxkq-cai
Creating canister dbank_assets...
dbank_assets canister created on network ic with canister id: ge5sg-zqaaa-aaaal-acxla-cai
Building canisters...
Building frontend...
Error: Failed while trying to deploy canisters.
Caused by: Failed while trying to deploy canisters.
Failed to build all canisters.
Failed while trying to build all canisters.
The post-build step failed for canister 'ge5sg-zqaaa-aaaal-acxla-cai' (dbank_assets) with an embedded error: Failed to build frontend for network 'ic'.: The command '"npm" "run" "build"' failed with exit status 'exit status: 1'.
Stdout:

dbank_assets@0.1.0 prebuild
npm run copy:types

dbank_assets@0.1.0 copy:types
rsync -avr .dfx/$(echo ${DFX_NETWORK:-''})/canisters/ --exclude='assets/' --exclude='idl/' --exclude='.wasm' --exclude='.most' --delete src/declarations

sending incremental file list
dbank/
dbank/constructor.did
dbank/dbank.did
dbank/index.js
dbank/init_args.txt
dbank/service.did
dbank/service.did.d.ts
dbank/service.did.js
dbank_assets/
dbank_assets/assetstorage.wasm.gz
dbank_assets/constructor.did
dbank_assets/dbank_assets.wasm.gz
dbank_assets/index.js
dbank_assets/init_args.txt
dbank_assets/service.did
dbank_assets/service.did.d.ts
dbank_assets/service.did.js

sent 881,828 bytes received 313 bytes 1,764,282.00 bytes/sec
total size is 887,095 speedup is 1.01

dbank_assets@0.1.0 build
webpack

assets by status 271 KiB [cached] 6 assets
orphan modules 207 KiB [orphan] 29 modules
runtime modules 1.16 KiB 6 modules
cacheable modules 547 KiB
modules by path ./node_modules/borc/ 113 KiB 10 modules
modules by path ./node_modules/@dfinity/ 184 KiB
modules by path ./node_modules/@dfinity/agent/lib/esm/ 96.2 KiB 7 modules
2 modules
modules by path ./node_modules/simple-cbor/src/*.js 17.5 KiB
./node_modules/simple-cbor/src/index.js 595 bytes [built] [code generated]
./node_modules/simple-cbor/src/serializer.js 4.93 KiB [built] [code generated]
./node_modules/simple-cbor/src/value.js 12 KiB [built] [code generated]
modules by path ./node_modules/iso-url/ 4.36 KiB
./node_modules/iso-url/index.js 285 bytes [built] [code generated]
./node_modules/iso-url/src/url-browser.js 3.39 KiB [built] [code generated]
./node_modules/iso-url/src/relative.js 711 bytes [built] [code generated]

ERROR in ./src/declarations/dbank/index.js 4:0-44
Module not found: Error: Can't resolve './dbank.did.js' in '/home/kcalb/ic-projects/dbank/src/declarations/dbank'
resolve './dbank.did.js' in '/home/kcalb/ic-projects/dbank/src/declarations/dbank'
using description file: /home/kcalb/ic-projects/dbank/package.json (relative path: ./src/declarations/dbank)
Field 'browser' doesn't contain a valid alias configuration
using description file: /home/kcalb/ic-projects/dbank/package.json (relative path: ./src/declarations/dbank/dbank.did.js)
no extension
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js doesn't exist
.js
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.js doesn't exist
.ts
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.ts doesn't exist
.jsx
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.jsx doesn't exist
.tsx
Field 'browser' doesn't contain a valid alias configuration
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js.tsx doesn't exist
as directory
/home/kcalb/ic-projects/dbank/src/declarations/dbank/dbank.did.js doesn't exist
@ ./src/dbank_assets/src/index.js 1:0-47 6:28-46 23:10-21 27:10-24 31:29-47

webpack 5.63.0 compiled with 1 error in 4540 ms

Stderr:

Reproduce the failure with dfx deploy and npm run build, then inspect src/declarations/dbank/index.js and the copy:types prebuild step. The reported failure is webpack's missing ./dbank.did.js; done should be a successful frontend build and canister deployment for the affected network.