phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd08316086f44747d6993e9e9297d3bd5' 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 ('d08316086f44747d6993e9e9297d3bd5', -1, 1759445570, 1759445570, 'd849d851', -4, 0, 0)

Line : 187
File : sessions.php