phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d4e58d6886613990f95d998f68c2a51' for key 'PRIMARY'

INSERT INTO gk_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9d4e58d6886613990f95d998f68c2a51', -1, 1715548743, 1715548743, '038b500f', -10, 0, 0)

Line : 187
File : sessions.php