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 ('3387a7502b1ce7d1c4e20b170901f24f', -1, 1624283608, 1624283608, '2cc0fd6a', 18, 0, 0)

Line : 187
File : sessions.php