phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a8c1432f2d7af94381a67450c2dccdc' 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 ('1a8c1432f2d7af94381a67450c2dccdc', -1, 1716278275, 1716278275, '03138f5b', -4, 0, 0)

Line : 187
File : sessions.php