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 ('3f5a12e1b16773bc0cfba4589c2f8114', -1, 1734835794, 1734835794, '0d3a6eb6', 25, 0, 0)

Line : 189
File : sessions.php