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 ('50c6f52ba6a2a3f0b2395178d45dcb5e', -1, 1748624819, 1748624819, 'ac4511ad', 14, 0, 0)

Line : 187
File : sessions.php