HostErrorContextIo import { HostErrorContextIo } from "destack:error"; I/O host-error context payload. export struct HostErrorContextIo { kind: "io"; syscall: string; path: HostPathPayload; dest: HostPathPayload; pathText: string; destText: string; fd: int32; } language/library/src/error/host.ds:311:326 Members kind: "io" Discriminator for this error-context variant. syscall: string Optional syscall or host API name. path: HostPathPayload Optional primary path payload. dest: HostPathPayload Optional destination path payload. pathText: string Optional primary path text fallback. destText: string Optional destination path text fallback. fd: int32 Optional file descriptor.