phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '726c5aea2d30c660e0ce6c4b58ca2599' 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 ('726c5aea2d30c660e0ce6c4b58ca2599', -1, 1753309737, 1753309737, 'd849d8be', -9, 0, 0)

Line : 187
File : sessions.php