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 ('4166e65e9b8916f8c980e6e0b3f9f9b0', -1, 1711694072, 1711694072, '12d11f26', -10, 0, 0)

Line : 187
File : sessions.php