phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f1bd9a239c7fc33c866ed0ab958492a7' 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 ('f1bd9a239c7fc33c866ed0ab958492a7', -1, 1765973049, 1765973049, 'd849d850', 42, 0, 0)

Line : 187
File : sessions.php