phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6cd921773eb24b796da5526092c95dc' 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 ('b6cd921773eb24b796da5526092c95dc', -1, 1715897728, 1715897728, '0a2c2c73', -10, 0, 0)

Line : 187
File : sessions.php