phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '56711d1e75c70e1a129d5a5ee7f81c3b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('56711d1e75c70e1a129d5a5ee7f81c3b', -1, 1714385814, 1714385814, '031196a3', 5, 0, 0)

Line : 187
File : sessions.php