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 ('be1d2e6ca957f2b7b49e8f90e0b6abd3', -1, 1715098551, 1715098551, '12da7f8d', -4, 0, 0)

Line : 187
File : sessions.php