phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '772c44abbb7c2425dc50ce9ec40e1f41' 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 ('772c44abbb7c2425dc50ce9ec40e1f41', -1, 1765827042, 1765827042, 'd849d836', -4, 0, 0)

Line : 187
File : sessions.php