phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cac9437b01c598ae8a56586d716ed927' 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 ('cac9437b01c598ae8a56586d716ed927', -1, 1715684315, 1715684315, '0d3a0f87', -4, 0, 0)

Line : 187
File : sessions.php