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 ('c0469d2c6a6ac66009af7f8b93ba4df0', -1, 1715325410, 1715325410, '12e11f4d', 18, 0, 0)

Line : 189
File : sessions.php