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 ('b8d084d9d761a1a49c775f5c14aa401b', -1, 1711696939, 1711696939, '2cdf2589', -10, 0, 0)

Line : 187
File : sessions.php