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 ('904de0f88ebc4b2bb7db168eee2dc7f5', -1, 1711696389, 1711696389, '22ed8cee', 971, 0, 0)

Line : 187
File : sessions.php