I’m experience build errors when try to create a package for iOS.
Specifically when this command get executes
npm install --quiet
it returns
[13:00:37]: ▸ WARN tar zlib error: unexpected end of file
[13:00:38]: ▸ npm ERR! code EINTEGRITY
[13:00:38]: ▸ npm ERR! sha1-PFtv1/beCRQmkCfwPAlGdY92c6Q= integrity checksum failed when using sha1: wanted sha1-PFtv1/beCRQmkCfwPAlGdY92c6Q= but got sha1-VWUv1Y1Km8wuC/alyrSvsdDSq78=. (81483 bytes)
[13:00:39]: ▸ WARN WARN tartar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/util.js'
[13:00:39]: ▸ ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/source-map-c06f4ee3/dist/source-map.js'
[13:00:39]: ▸ WARN WARNtar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/zone.js-f7219b65/dist/fake-async-test.js'
[13:00:39]: ▸ tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/ionicons-62ea2d25/dist/css/ionicons.css.map'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CI.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/nouislider-d413747e/distribute/nouislider.css'
[13:00:39]: ▸ WARNWARN tartar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/lval.js'
[13:00:39]: ▸ ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/cordova-plugin-splashscreen-2ba3c62a/doc/de/index.md'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/nouislider-d413747e/distribute/nouislider.min.css'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/node.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CK.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/ionicons-62ea2d25/dist/css/ionicons.min.css'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/location.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CL.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/identifier.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CM.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CN.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CO.js'
[13:00:39]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CR.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/state.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CU.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CV.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CX.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CY.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/CZ.js'
[13:00:42]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/DE.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/acorn-700f058b/src/statement.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/DJ.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/DK.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/DM.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/DO.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/DZ.js'
[13:00:45]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/EC.js'
[13:00:47]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/EE.js'
[13:00:47]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/EG.js'
[13:00:47]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/ER.js'
[13:00:47]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/ES.js'
[13:00:47]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/ET.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/FI.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/raven-js-1ba0bf10/dist/angular,console,ember,require,vue/raven.min.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/FJ.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/FK.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/FM.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/FO.js'
[13:00:50]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/FR.js'
[13:00:55]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GA.js'
[13:00:55]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GB.js'
[13:00:55]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GD.js'
[13:00:55]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GE.js'
[13:00:55]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GF.js'
[13:00:55]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GG.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GH.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GI.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GL.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GM.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GN.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GP.js'
[13:01:00]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GQ.js'
[13:01:04]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GR.js'
[13:01:04]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GT.js'
[13:01:04]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GU.js'
[13:01:04]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GW.js'
[13:01:04]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/GY.js'
[13:01:04]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/HK.js'
[13:01:07]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/HN.js'
[13:01:07]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/HR.js'
[13:01:07]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/HT.js'
[13:01:07]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/HU.js'
[13:01:07]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/ID.js'
[13:01:07]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IE.js'
[13:01:10]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IL.js'
[13:01:10]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IM.js'
[13:01:10]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IN.js'
[13:01:10]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IQ.js'
[13:01:10]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IR.js'
[13:01:10]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IS.js'
[13:01:13]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/IT.js'
[13:01:13]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/JE.js'
[13:01:13]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/JM.js'
[13:01:13]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/JO.js'
[13:01:13]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/JP.js'
[13:01:13]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KE.js'
[13:01:17]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KG.js'
[13:01:17]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KH.js'
[13:01:17]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KI.js'
[13:01:17]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KM.js'
[13:01:17]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KN.js'
[13:01:17]: ▸ WARN tar ENOENT: no such file or directory, open '/Users/ionic/builds/project-1/node_modules/.staging/caniuse-lite-8256f85c/data/regions/KP.js'
[13:01:33]: ▸ WARN tar zlib error: unexpected end of file
[13:01:34]: ▸ WARN tar zlib error: unexpected end of file
[13:01:40]: ▸ WARN tar zlib error: unexpected end of file
[13:06:24]: ▸ WARN tar zlib error: unexpected end of file
[13:06:28]: ▸ WARN tar zlib error: unexpected end of file
[13:06:31]: ▸ WARN tar zlib error: unexpected end of file
[13:06:33]: ▸ WARN tar zlib error: unexpected end of file
[13:06:38]: ▸ WARN tar zlib error: unexpected end of file
[13:06:41]: ▸ WARN tar zlib error: unexpected end of file
[13:06:41]: ▸ WARN tar zlib error: unexpected end of file
[13:06:50]: ▸ WARN tar zlib error: unexpected end of file
[13:06:51]: ▸ WARN tar zlib error: unexpected end of file
[13:06:57]: ▸ WARN tar zlib error: unexpected end of file
I tested it on previous successful packages and got the same error.