phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5650abc4cf646ad307309976ebb82477' 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 ('5650abc4cf646ad307309976ebb82477', -1, 1768520963, 1768520963, '0aff0001', 165, 0, 0)

Line : 199
File : sessions.php