phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b9d3864657b1ad7ca3dc0ec8e8165e3' 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 ('4b9d3864657b1ad7ca3dc0ec8e8165e3', -1, 1716271608, 1716271608, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php