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 ('e7756b86f72aab08a543ebd5f4db5c9e', -1, 1711720059, 1711720059, '2cde8149', 820, 0, 0)

Line : 187
File : sessions.php