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 ('9a3633a2b00c5b0d2b80a9f2fd83192c', -1, 1714255586, 1714255586, '0381d357', 1858, 0, 0)

Line : 187
File : sessions.php