phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dee975b9ae2c49b21d80c70314f1ef53' 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 ('dee975b9ae2c49b21d80c70314f1ef53', -1, 1716000728, 1716000728, '12db621a', -4, 0, 0)

Line : 187
File : sessions.php