Can't deploy Web Part on SharePoint Site

[Rike89]

I built the Web Part with Node 10.24.1 I used npm i gulp build gulp bundle --ship gulp package-solution --ship

it all worked and I got my Sppkg-file. Then I put it in the App-Catalouge then I wanted to use the Web Part but ther was an Error that says: FEHLER: Cannot read property 'latitude' of null

AUFRUFLISTE: TypeError: Cannot read property 'latitude' of null at t._getMapUrl (https://publiccdn.sharepointonline.com/dtshowcase.sharepoint.com/sites/apps/ClientSideAssets/9eaf4000-158d-45d6-91ed-7c3c2bc305e8/spfx-pnp-map-web-part_81fa33afbd4782f05f9c571746405ec3.js:1:312747) at t.render (https://publiccdn.sharepointonline.com/dtshowcase.sharepoint.com/sites/apps/ClientSideAssets/9eaf4000-158d-45d6-91ed-7c3c2bc305e8/spfx-pnp-map-web-part_81fa33afbd4782f05f9c571746405ec3.js:1:313185) at Da (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:414953) at Fa (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:414748) at mo (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:450530) at ou (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:441784) at iu (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:441709) at Go (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:438739) at Ko (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:435507) at Fu (https://modernb.akamai.odsp.cdn.office.net/files/sp-client/sp-pages-assembly_de-de_6014a93328ffbc309a7ba3fee3e88452.js:65:456943)

what did I do wrong?

[PrashantAry]

same here