I'm tottaly new into building, servers, deploys, and I'm stucked on this build error. Can someone gently help me?

I could succesfully build this repo on Railway two days ago, and now I'm getting this error in the last step.

"/bin/sh -c npm run build" did not complete successfully: exit code: 1

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Github repo: https://github.com/EvolutionAPI/evolution-api/

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Build error: "/bin/sh -c npm run build" did not complete successfully: exit code: 1

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Build log (last step):

[builder 7/7] RUN npm run build:

0.646

0.646 > evolution-api@1.8.2 build

0.646 > tsc

0.646

8.978 src/api/services/channels/whatsapp.baileys.service.ts(1504,55): error TS2345: Argument of type '{ chats: Chat[]; contacts: Contact[]; messages: IWebMessageInfo[]; isLatest?: boolean; progress?: number; syncType?: HistorySyncType; peerDataRequestSessionId?: string; }' is not assignable to parameter of type '{ chats: Chat[]; contacts: Contact[]; messages: IWebMessageInfo[]; isLatest: boolean; }'.

8.978 Property 'isLatest' is optional in type '{ chats: Chat[]; contacts: Contact[]; messages: IWebMessageInfo[]; isLatest?: boolean; progress?: number; syncType?: HistorySyncType; peerDataRequestSessionId?: string; }' but required in type '{ chats: Chat[]; contacts: Contact[]; messages: IWebMessageInfo[]; isLatest: boolean; }'.

8.978 src/api/services/channels/whatsapp.baileys.service.ts(2926,48): error TS2345: Argument of type 'WAPrivacyValue' is not assignable to parameter of type 'WAPrivacyGroupAddValue'.

8.978 Type '"none"' is not assignable to type 'WAPrivacyGroupAddValue'.

Dockerfile:18

16 | COPY . .

17 |

18 | >>> RUN npm run build

19 |

20 | FROM node:20.7.0-alpine AS final

ERROR: failed to solve: process "/bin/sh -c npm run build" did not complete successfully: exit code: 1