Installation error during docker Build

Hi

i have a VPS on a hosting provider. I follow the installation guide at https://pwndoc.github.io/pwndoc/#/installation, but when i try a fresh installation of pwndoc i have this error message :

Step 6/11 : RUN npm install
 ---> Running in 817e142f53f1
npm WARN deprecated xmldom@0.1.31: Deprecated due to CVE-2021-21366 resolved in 0.5.0
npm notice 
npm notice New minor version of npm available! 8.5.0 -> 8.7.0
npm notice Changelog: <https://github.com/npm/cli/releases/tag/v8.7.0>
npm notice Run `npm install -g npm@8.7.0` to update!
npm notice 
npm ERR! code 1
npm ERR! path /app/node_modules/bcrypt
npm ERR! command failed
npm ERR! command sh -c node-pre-gyp install --fallback-to-build
npm ERR! make: Entering directory '/app/node_modules/bcrypt/build'
npm ERR! make: Leaving directory '/app/node_modules/bcrypt/build'
npm ERR! Failed to execute '/usr/local/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/app/node_modules/bcrypt/lib/binding/bcrypt_lib.node --module_name=bcrypt_lib --module_path=/app/node_modules/bcrypt/lib/binding --napi_version=8 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v93' (1)
npm ERR! node-pre-gyp info it worked if it ends with ok
npm ERR! node-pre-gyp info using node-pre-gyp@0.14.0
npm ERR! node-pre-gyp info using node@16.14.2 | linux | x64
npm ERR! node-pre-gyp WARN Using request for node-pre-gyp https download 
npm ERR! node-pre-gyp info check checked for "/app/node_modules/bcrypt/lib/binding/bcrypt_lib.node" (not found)
npm ERR! node-pre-gyp http GET https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.8/bcrypt_lib-v3.0.8-node-v93-linux-x64-musl.tar.gz
npm ERR! node-pre-gyp http 404 https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.8/bcrypt_lib-v3.0.8-node-v93-linux-x64-musl.tar.gz
npm ERR! node-pre-gyp WARN Tried to download(404): https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.8/bcrypt_lib-v3.0.8-node-v93-linux-x64-musl.tar.gz 
npm ERR! node-pre-gyp WARN Pre-built binaries not found for bcrypt@3.0.8 and node@16.14.2 (node-v93 ABI, musl) (falling back to source compile with node-gyp) 
npm ERR! node-pre-gyp http 404 status code downloading tarball https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.8/bcrypt_lib-v3.0.8-node-v93-linux-x64-musl.tar.gz 
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@8.4.1
npm ERR! gyp info using node@16.14.2 | linux | x64
npm ERR! gyp info ok 
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@8.4.1
npm ERR! gyp info using node@16.14.2 | linux | x64
npm ERR! gyp info find Python using Python version 3.9.7 found at "/usr/bin/python3"
npm ERR! gyp http GET https://unofficial-builds.nodejs.org/download/release/v16.14.2/node-v16.14.2-headers.tar.gz
npm ERR! gyp http 200 https://unofficial-builds.nodejs.org/download/release/v16.14.2/node-v16.14.2-headers.tar.gz
npm ERR! gyp http GET https://unofficial-builds.nodejs.org/download/release/v16.14.2/SHASUMS256.txt
npm ERR! gyp http 200 https://unofficial-builds.nodejs.org/download/release/v16.14.2/SHASUMS256.txt
npm ERR! gyp info spawn /usr/bin/python3
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   '/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'make',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/app/node_modules/bcrypt/build/config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/usr/local/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/root/.cache/node-gyp/16.14.2/include/node/common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=/root/.cache/node-gyp/16.14.2',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=/usr/local/lib/node_modules/npm/node_modules/node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=/root/.cache/node-gyp/16.14.2/<(target_arch)/node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=/app/node_modules/bcrypt',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info ok 
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@8.4.1
npm ERR! gyp info using node@16.14.2 | linux | x64
npm ERR! gyp info spawn make
npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
npm ERR! make: printf: Operation not permitted
npm ERR! make: *** [bcrypt_lib.target.mk:115: Release/obj.target/bcrypt_lib/src/blowfish.o] Error 127
npm ERR! gyp ERR! build error 
npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2
npm ERR! gyp ERR! stack     at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:526:28)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:291:12)
npm ERR! gyp ERR! System Linux 5.4.0-109-generic
npm ERR! gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "build" "--fallback-to-build" "--module=/app/node_modules/bcrypt/lib/binding/bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=/app/node_modules/bcrypt/lib/binding" "--napi_version=8" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v93"
npm ERR! gyp ERR! cwd /app/node_modules/bcrypt
npm ERR! gyp ERR! node -v v16.14.2
npm ERR! gyp ERR! node-gyp -v v8.4.1
npm ERR! gyp ERR! not ok 
npm ERR! node-pre-gyp ERR! build error 
npm ERR! node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/app/node_modules/bcrypt/lib/binding/bcrypt_lib.node --module_name=bcrypt_lib --module_path=/app/node_modules/bcrypt/lib/binding --napi_version=8 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v93' (1)
npm ERR! node-pre-gyp ERR! stack     at ChildProcess.<anonymous> (/app/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
npm ERR! node-pre-gyp ERR! stack     at ChildProcess.emit (node:events:526:28)
npm ERR! node-pre-gyp ERR! stack     at maybeClose (node:internal/child_process:1092:16)
npm ERR! node-pre-gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)
npm ERR! node-pre-gyp ERR! System Linux 5.4.0-109-generic
npm ERR! node-pre-gyp ERR! command "/usr/local/bin/node" "/app/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build"
npm ERR! node-pre-gyp ERR! cwd /app/node_modules/bcrypt
npm ERR! node-pre-gyp ERR! node -v v16.14.2
npm ERR! node-pre-gyp ERR! node-pre-gyp -v v0.14.0
npm ERR! node-pre-gyp ERR! not ok
npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2022-04-26T10_05_19_376Z-debug-0.log
ERROR: Service 'pwndoc-backend' failed to build: The command '/bin/sh -c npm install' returned a non-zero code: 1

I try to change de Dockerfile of the backend dir with : RUN npm install -g npm@8.7.0

Then i have some error during installation, and after installation there is an error in the backend log (i launch sudo docker-compose logs -f pwndoc-backend) pwndoc-backend@0.0.1 start pwndoc-backend | > node src/app.js pwndoc-backend | pwndoc-backend | node:internal/modules/cjs/loader:936 pwndoc-backend | throw err; pwndoc-backend | ^ pwndoc-backend | pwndoc-backend | Error: Cannot find module 'express' pwndoc-backend | Require stack: pwndoc-backend | - /app/src/app.js Maby i missed something