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 ('9fe8b2be2c08f0bce2f6736a2696b659', -1, 1711714893, 1711714893, 'ac468646', 44, 0, 0)

Line : 187
File : sessions.php