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 ('39115cf0acf1268af16d9b0ab4921dd2', -1, 1711709819, 1711709819, '36f260f0', 789, 0, 0)

Line : 187
File : sessions.php