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 ('7b0f944fc1bc31e9efd5e0b9d325d1ef', -1, 1747552007, 1747552007, '12d81a7f', -9, 0, 0)

Line : 187
File : sessions.php