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 ('7fa2c07c8459d5fc8a0075703b23e50c', -1, 1714100782, 1714100782, 'ac468256', 15, 0, 0)

Line : 187
File : sessions.php