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 ('c84a04b1e63cb6ad91b4c27708caf5ca', -1, 1755119957, 1755119957, 'd849d86e', -10, 0, 0)

Line : 187
File : sessions.php