phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4b5f95bd07a3e303d0e6b6bbe6be1724', -1, 1714266266, 1714266266, '12bf6ca8', 1717, 0, 0)

Line : 187
File : sessions.php