phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1386969f7e03a44aa0e9dd6b2c9257b4', -1, 1715157584, 1715157584, '12bc8e92', 2, 0, 0)

Line : 187
File : sessions.php