phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fccaa674341f6f5b4b40e05fce388831' 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 ('fccaa674341f6f5b4b40e05fce388831', -1, 1714039510, 1714039510, '0390711e', -4, 0, 0)

Line : 187
File : sessions.php