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 ('17ab8be6d9a64f28ae494c28ff02b51d', -1, 1764148280, 1764148280, 'd849d8d7', 15, 0, 0)

Line : 189
File : sessions.php