phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '266756354bb7e3ad3c1a6d9ad2c8ed34' 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 ('266756354bb7e3ad3c1a6d9ad2c8ed34', -1, 1715785631, 1715785631, '0d3a6b47', 0, 0, 0)

Line : 187
File : sessions.php