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 ('5d0d3ca1b945d9d2c39a42c3c6e9e8e5', -1, 1711639454, 1711639454, '2cdef913', 1945, 0, 0)

Line : 187
File : sessions.php