phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c9066959a5cd3f35acf0b1112298c61a' 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 ('c9066959a5cd3f35acf0b1112298c61a', -1, 1714189763, 1714189763, '0395e5fd', 66, 0, 0)

Line : 187
File : sessions.php