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 ('05ff617d9f00f42a7b5d2db3d8656a0a', -1, 1714065758, 1714065758, '12bf58f9', 776, 0, 0)

Line : 187
File : sessions.php