phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31354ba61b09c108d68baf66cd5d1246' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('31354ba61b09c108d68baf66cd5d1246', -1, 1715486439, 1715486439, '12bfd4d3', 0, 0, 0)

Line : 187
File : sessions.php