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 ('9a7d6a9a0f12b7374f06ebf1f2c6ebf5', -1, 1754244510, 1754244510, 'd849d808', -9, 0, 0)

Line : 187
File : sessions.php