phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5639230bedf3168e2ac7e50ecc3cea51' 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 ('5639230bedf3168e2ac7e50ecc3cea51', -1, 1715415812, 1715415812, '127428b1', 0, 0, 0)

Line : 187
File : sessions.php