phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39726c478c2d2a6549e1189fbf4dbc0f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('39726c478c2d2a6549e1189fbf4dbc0f', -1, 1715057815, 1715057815, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php