phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '50c006f3915ff4e1226b049ec6a6f4ce' 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 ('50c006f3915ff4e1226b049ec6a6f4ce', -1, 1714324213, 1714324213, '0390976a', 11, 0, 0)

Line : 187
File : sessions.php