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 ('6556fd5320c1eda9f9b24ffafdc2b29d', -1, 1714280720, 1714280720, 'ac453a8d', 18, 0, 0)

Line : 187
File : sessions.php