phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '56d016c58d8ceee8d5afa61be8f3f7aa' 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 ('56d016c58d8ceee8d5afa61be8f3f7aa', -1, 1714306554, 1714306554, '0395d5d1', -4, 0, 0)

Line : 187
File : sessions.php