phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e893ce19f26f4380f8dd8850c21af089' 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 ('e893ce19f26f4380f8dd8850c21af089', -1, 1766104659, 1766104659, 'd849d817', 5, 0, 0)

Line : 187
File : sessions.php