phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c50271aabad843757118a0facfc5a888' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c50271aabad843757118a0facfc5a888', -1, 1715244614, 1715244614, '340e554c', 27, 0, 0)

Line : 187
File : sessions.php