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 ('7a87d8d1f1254542c6d9afb06d3e09cf', -1, 1765758940, 1765758940, 'd849d855', 28, 0, 0)

Line : 222
File : sessions.php