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 ('45b3360d6fd2541e31b1c52bb2d1af1b', -1, 1754147646, 1754147646, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php