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 ('c34871f1fc7cc2c494cce1a7bbbbe6bb', -1, 1714115675, 1714115675, '12da370e', 1771, 0, 0)

Line : 187
File : sessions.php