phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9755f9acbc482114d424d0d5970c9b9' 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 ('f9755f9acbc482114d424d0d5970c9b9', -1, 1714262521, 1714262521, '12bfe458', 0, 0, 0)

Line : 189
File : sessions.php