phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Entrada 'c763bd3bc5d5f257f48b6707b28379c1' duplicada para a chave 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c763bd3bc5d5f257f48b6707b28379c1', -1, 1762824457, 1762824457, 'd849d890', -2, 0, 0)

Line : 187
File : sessions.php