phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5f2a3a252f638392f67b440fed7d04ee' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5f2a3a252f638392f67b440fed7d04ee', -1, 1785462974, 1785462974, 'd849d830', 3, 0, 0)

Line : 187
File : sessions.php