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 ('f02e66c8e0b78a0d7284c6ff5b9c9a02', -1, 1711706126, 1711706126, '12d4f2cb', -10, 0, 0)

Line : 187
File : sessions.php