phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'acf7f94e3c6b34ae0f2d329795f8f118' for key 1

INSERT INTO phpbb_zsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('acf7f94e3c6b34ae0f2d329795f8f118', -1, 1714221852, 1714221852, '038eae37', 30, 0, 0)

Line : 187
File : sessions.php