phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c5aa89a7c045b193b0afc9101521e124' 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 ('c5aa89a7c045b193b0afc9101521e124', -1, 1775524226, 1775524226, 'd849d817', 1, 0, 0)

Line : 187
File : sessions.php