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 ('4064964b70bdaab7e5c0d199b5fe4196', -1, 1714204210, 1714204210, '0380c615', 1774, 0, 0)

Line : 187
File : sessions.php