phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6860ec8af511ff791cb3ae8887463e7' 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 ('d6860ec8af511ff791cb3ae8887463e7', -1, 1714177888, 1714177888, '0316f99e', -10, 0, 0)

Line : 187
File : sessions.php