phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd59463722aaa5091489e3ff0c8e1d94b' 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 ('d59463722aaa5091489e3ff0c8e1d94b', -1, 1765118413, 1765118413, 'd849d8a7', 23, 0, 0)

Line : 187
File : sessions.php