phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '735d20cb52aecfdff616c43ee9e1c85c' 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 ('735d20cb52aecfdff616c43ee9e1c85c', -1, 1715062846, 1715062846, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php