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 ('7ac8a7ac4a5e5f41c84d77b4ccf7f187', -1, 1714006415, 1714006415, '1275b6b3', 971, 0, 0)

Line : 187
File : sessions.php