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 ('c0a10708db6cbad6b88fe4d1be6dc175', -1, 1714281309, 1714281309, 'ac4682b3', 16, 0, 0)

Line : 187
File : sessions.php