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 ('4d6d2c95fea83ea7ec8d0f35a7a9448c', -1, 1714188089, 1714188089, '0390e652', 1546, 0, 0)

Line : 187
File : sessions.php