phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1140a56805908793dea492d253bd554e' 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 ('1140a56805908793dea492d253bd554e', -1, 1714261127, 1714261127, '1276fe5e', 15, 0, 0)

Line : 187
File : sessions.php