phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0421ef2d8f09c8ee61e1c5de18d30d5d' 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 ('0421ef2d8f09c8ee61e1c5de18d30d5d', -1, 1715118169, 1715118169, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php